1
♠ AJ75♥ T♦ AQ6♣ Q8542
Dlr: North
♠ Q94♥ QJ32♦ J8♣ J973
♠ T632♥ 76♦ KT532♣ T6
Double Dummy Makes
♣
♦
♥
♠
NT
North
11
10
11
10
10
South
11
10
11
10
10
East
2
3
2
3
3
West
2
3
2
3
3
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
430
3.00
1.00
3N
N
+1
-
1-Rise-Koblenz
1-Fromherz-Sanders
430
3.00
1.00
3N
N
+1
-
5-Chatel-Chatel
4-Covely-Burma
430
3.00
1.00
3N
N
+1
-
4-Zamboni-Robinson
2-Moen-Strand
400
1.00
3.00
3N
N
-1
2-Echtenkamp-Echtenkamp
3-Coone-Triplett
100
0.00
4.00
6N
N
-2
-
3-Law-Yadon
5-Mallon-Coursey
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
2
♠ KQJ875♥ 9♦ 92♣ KT97
Dlr: East
♠ 932♥ AJT76♦ J87♣ A2
♠ A6♥ Q843♦ AQ53♣ Q84
Double Dummy Makes
♣
♦
♥
♠
NT
North
7
3
2
8
3
South
8
4
2
8
3
East
5
9
10
5
10
West
5
9
10
5
10
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
170
4.00
0.00
3♥
W
+1
-
3-Law-Yadon
5-Mallon-Coursey
200
2.50
1.50
3♥
W
+2
-1
5-Chatel-Chatel
4-Covely-Burma
200
2.50
1.50
2♥
E
+3
-1
2-Echtenkamp-Echtenkamp
3-Coone-Triplett
420
0.50
3.50
4♥
W
-
1-Rise-Koblenz
1-Fromherz-Sanders
420
0.50
3.50
4♥
W
-
4-Zamboni-Robinson
2-Moen-Strand
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
3
♠ AKT8♥ J986♦ J43♣ 92
Dlr: South
♠ -♥ T743♦ A875♣ A8764
♠ QJ632♥ AQ2♦ QT6♣ T5
Double Dummy Makes
♣
♦
♥
♠
NT
North
6
5
5
7
7
South
6
5
5
7
6
East
7
8
7
6
7
West
7
8
7
6
6
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
200
4.00
0.00
2N
E
-2
+1
3-Law-Yadon
5-Mallon-Coursey
100
2.50
1.50
1♠
E
-1
-
1-Rise-Koblenz
1-Fromherz-Sanders
100
2.50
1.50
1♠
E
-1
-
2-Echtenkamp-Echtenkamp
3-Coone-Triplett
90
1.00
3.00
1N
N
-
4-Zamboni-Robinson
2-Moen-Strand
50
0.00
4.00
1N
N
-1
-1
5-Chatel-Chatel
4-Covely-Burma
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
4
♠ AJ542♥ 3♦ AQ874♣ A8
Dlr: West
♠ 863♥ T97♦ KJ532♣ T3
♠ K9♥ AQJ5♦ 6♣ KQJ652
Double Dummy Makes
♣
♦
♥
♠
NT
North
4
8
5
9
6
South
4
8
5
9
6
East
8
4
7
3
5
West
9
4
7
4
6
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
1100
4.00
0.00
5♣ *
E
-4
+1
1-Rise-Koblenz
1-Fromherz-Sanders
800
3.00
1.00
5♣ *
E
-3
-
4-Zamboni-Robinson
2-Moen-Strand
620
2.00
2.00
4♠
N
+1
3-Law-Yadon
5-Mallon-Coursey
140
0.50
3.50
3♠
N
-
5-Chatel-Chatel
4-Covely-Burma
140
0.50
3.50
3♠
N
-
2-Echtenkamp-Echtenkamp
3-Coone-Triplett
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
5
♠ Q9643♥ T9♦ K83♣ Q98
Dlr: North
♠ -♥ 74♦ QT954♣ AKJT32
♠ AK8♥ AJ63♦ AJ62♣ 64
Double Dummy Makes
♣
♦
♥
♠
NT
North
1
0
4
7
1
South
1
0
4
7
1
East
12
13
9
6
11
West
12
13
9
6
11
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
170
4.00
0.00
4♣
N
+2
+11
4-Zamboni-Robinson
2-Moen-Strand
420
2.50
1.50
5♣
W
+1
-
5-Chatel-Chatel
4-Covely-Burma
420
2.50
1.50
5♦
W
+1
+1
2-Echtenkamp-Echtenkamp
3-Coone-Triplett
460
1.00
3.00
3N
E
+2
-
3-Law-Yadon
5-Mallon-Coursey
1630
0.00
4.00
7♦ *
E
-
1-Rise-Koblenz
1-Fromherz-Sanders
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
6
♠ J7542♥ 98♦ K95♣ 654
Dlr: East
♠ T3♥ 753♦ AJ84♣ J982
♠ Q8♥ AKQJ42♦ QT2♣ A3
Double Dummy Makes
♣
♦
♥
♠
NT
North
7
3
3
8
5
South
7
3
3
8
5
East
6
9
9
5
8
West
6
8
9
5
8
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
200
4.00
0.00
5♥
E
-2
-
5-Chatel-Chatel
3-Coone-Triplett
100
2.50
1.50
4♥
E
-1
-
1-Rise-Koblenz
5-Mallon-Coursey
100
2.50
1.50
4♥
E
-1
-
4-Zamboni-Robinson
1-Fromherz-Sanders
170
1.00
3.00
3♥
E
+1
-1
2-Echtenkamp-Echtenkamp
2-Moen-Strand
620
0.00
4.00
4♥
E
-1
3-Law-Yadon
4-Covely-Burma
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
7
♠ KT962♥ Q7♦ 42♣ AJ32
Dlr: South
♠ J7♥ KJ942♦ Q653♣ K7
♠ Q543♥ A3♦ A9♣ QT964
Double Dummy Makes
♣
♦
♥
♠
NT
North
5
6
5
6
5
South
5
6
5
6
5
East
8
7
8
7
7
West
8
7
8
7
7
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
90
4.00
0.00
2♣
E
-
5-Chatel-Chatel
3-Coone-Triplett
100
3.00
1.00
2♠
N
-1
+1
3-Law-Yadon
4-Covely-Burma
110
2.00
2.00
2♥
W
-
4-Zamboni-Robinson
1-Fromherz-Sanders
120
1.00
3.00
1N
W
+1
-1
2-Echtenkamp-Echtenkamp
2-Moen-Strand
200
0.00
4.00
2♦
S
-2
-
1-Rise-Koblenz
5-Mallon-Coursey
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
8
♠ K982♥ QT6♦ QJ952♣ J
Dlr: West
♠ QJT73♥ 4♦ T8♣ QT753
♠ A♥ J9753♦ K764♣ A98
Double Dummy Makes
♣
♦
♥
♠
NT
North
5
10
9
7
9
South
5
10
9
7
9
East
8
3
4
5
4
West
8
3
4
5
4
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
150
4.00
0.00
2♠
W
-3
-
3-Law-Yadon
4-Covely-Burma
140
3.00
1.00
2♠
N
+1
+2
5-Chatel-Chatel
3-Coone-Triplett
100
1.50
2.50
2♠
W
-2
-1
2-Echtenkamp-Echtenkamp
2-Moen-Strand
100
1.50
2.50
1♥
E
-2
-1
4-Zamboni-Robinson
1-Fromherz-Sanders
50
0.00
4.00
1N
E
-1
-2
1-Rise-Koblenz
5-Mallon-Coursey
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
9
♠ QJ98♥ AQJT73♦ 6♣ JT
Dlr: North
♠ A765♥ K♦ A8742♣ AK3
♠ K32♥ 865♦ QJT♣ Q985
Double Dummy Makes
♣
♦
♥
♠
NT
North
3
2
8
3
4
South
3
2
8
3
4
East
10
11
5
10
7
West
10
11
5
10
7
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
110
4.00
0.00
2♥
N
-
3-Law-Yadon
4-Covely-Burma
100
3.00
1.00
3♠
E
-1
+2
4-Zamboni-Robinson
1-Fromherz-Sanders
110
2.00
2.00
3♣
E
+1
2-Echtenkamp-Echtenkamp
2-Moen-Strand
150
1.00
3.00
3♦
W
+2
-
5-Chatel-Chatel
3-Coone-Triplett
200
0.00
4.00
3♠
N
-4
+2
1-Rise-Koblenz
5-Mallon-Coursey
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
10
♠ J5♥ AKT762♦ T42♣ Q3
Dlr: East
♠ 97432♥ J9♦ 8753♣ K6
♠ KQT♥ 854♦ J9♣ JT742
Double Dummy Makes
♣
♦
♥
♠
NT
North
9
12
12
8
12
South
9
12
12
8
12
East
4
1
0
5
1
West
4
1
0
5
1
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
690
4.00
0.00
3N
S
+3
-
3-Law-Yadon
4-Covely-Burma
680
2.50
1.50
4♥
N
+2
-
2-Echtenkamp-Echtenkamp
2-Moen-Strand
680
2.50
1.50
4♥
N
+2
-
5-Chatel-Chatel
3-Coone-Triplett
650
0.50
3.50
4♥
N
+1
-1
1-Rise-Koblenz
5-Mallon-Coursey
650
0.50
3.50
4♥
N
+1
-1
4-Zamboni-Robinson
1-Fromherz-Sanders
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
11
♠ T75♥ KQT832♦ 954♣ A
Dlr: South
♠ AQ93♥ 974♦ K7♣ 8543
♠ J64♥ J5♦ A32♣ KQT97
Double Dummy Makes
♣
♦
♥
♠
NT
North
5
8
8
5
7
South
5
9
8
5
7
East
8
4
5
7
6
West
8
4
5
7
6
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
170
4.00
0.00
3♥
N
+1
+2
2-Echtenkamp-Echtenkamp
1-Fromherz-Sanders
140
3.00
1.00
3♥
N
+1
3-Law-Yadon
3-Coone-Triplett
110
2.00
2.00
2♥
N
-
1-Rise-Koblenz
4-Covely-Burma
90
1.00
3.00
2♦
S
-1
5-Chatel-Chatel
2-Moen-Strand
50
0.00
4.00
4♥
N
-1
+1
4-Zamboni-Robinson
5-Mallon-Coursey
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
12
♠ K85♥ KJ65♦ AK7♣ T83
Dlr: West
♠ Q7♥ A942♦ J864♣ 965
♠ 62♥ QT8♦ Q92♣ KQJ74
Double Dummy Makes
♣
♦
♥
♠
NT
North
6
7
8
10
9
South
6
7
7
10
9
East
6
5
5
3
3
West
6
5
5
3
3
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
620
3.00
1.00
4♠
S
-
3-Law-Yadon
3-Coone-Triplett
620
3.00
1.00
4♠
N
-
5-Chatel-Chatel
2-Moen-Strand
620
3.00
1.00
4♠
N
-
4-Zamboni-Robinson
5-Mallon-Coursey
170
1.00
3.00
2♠
S
+2
-
1-Rise-Koblenz
4-Covely-Burma
140
0.00
4.00
3♠
S
-1
2-Echtenkamp-Echtenkamp
1-Fromherz-Sanders
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
13
♠ AQT9754♥ JT♦ T4♣ Q2
Dlr: North
♠ K3♥ 95♦ AK86♣ JT643
♠ J62♥ AKQ864♦ 953♣ 9
Double Dummy Makes
♣
♦
♥
♠
NT
North
7
6
4
8
5
South
7
6
4
8
5
East
6
7
9
5
8
West
6
7
9
5
8
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
200
3.00
1.00
3♠
N
-2
-1
3-Law-Yadon
3-Coone-Triplett
200
3.00
1.00
3♠
N
-2
-1
1-Rise-Koblenz
4-Covely-Burma
200
3.00
1.00
3♠
N
-2
-1
5-Chatel-Chatel
2-Moen-Strand
620
0.50
3.50
4♥
E
-1
2-Echtenkamp-Echtenkamp
1-Fromherz-Sanders
620
0.50
3.50
4♥
E
-1
4-Zamboni-Robinson
5-Mallon-Coursey
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
14
♠ AK873♥ K74♦ Q86♣ 52
Dlr: East
♠ 92♥ AQJ♦ AK5♣ AQJ96
♠ QJ4♥ 953♦ T7432♣ 87
Double Dummy Makes
♣
♦
♥
♠
NT
North
5
4
5
6
4
South
5
4
6
7
5
East
8
9
7
6
8
West
8
9
7
6
8
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
100
4.00
0.00
2N
W
-2
+2
4-Zamboni-Robinson
5-Mallon-Coursey
50
2.50
1.50
3♣
W
-1
-
1-Rise-Koblenz
4-Covely-Burma
50
2.50
1.50
2N
W
-1
+1
5-Chatel-Chatel
2-Moen-Strand
110
0.50
3.50
2♦
E
+1
-
3-Law-Yadon
3-Coone-Triplett
110
0.50
3.50
3♣
W
-1
2-Echtenkamp-Echtenkamp
1-Fromherz-Sanders
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
15
♠ Q2♥ 754♦ KQJ874♣ Q6
Dlr: South
♠ 9873♥ KJ63♦ T62♣ 75
♠ K65♥ A♦ A953♣ JT982
Double Dummy Makes
♣
♦
♥
♠
NT
North
8
10
10
9
8
South
8
10
10
9
8
East
4
3
3
4
5
West
4
3
3
4
4
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
140
4.00
0.00
3♥
S
-1
2-Echtenkamp-Echtenkamp
1-Fromherz-Sanders
130
3.00
1.00
2♦
S
+2
-
4-Zamboni-Robinson
5-Mallon-Coursey
100
1.00
3.00
4♥
S
-1
-1
3-Law-Yadon
3-Coone-Triplett
100
1.00
3.00
4♥
S
-1
-1
1-Rise-Koblenz
4-Covely-Burma
100
1.00
3.00
4♥
S
-1
-1
5-Chatel-Chatel
2-Moen-Strand
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
16
♠ T54♥ -♦ K9732♣ 98543
Dlr: West
♠ KJ96♥ Q85♦ 64♣ KJT6
♠ Q3♥ KJT93♦ AJT8♣ Q2
Double Dummy Makes
♣
♦
♥
♠
NT
North
6
7
4
6
4
South
6
7
4
6
4
East
7
6
9
6
9
West
7
6
9
6
9
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
100
4.00
0.00
3♠
E
-1
-2
3-Law-Yadon
2-Moen-Strand
150
3.00
1.00
2N
E
+1
-
5-Chatel-Chatel
1-Fromherz-Sanders
170
1.50
2.50
3♥
E
+1
-1
4-Zamboni-Robinson
4-Covely-Burma
170
1.50
2.50
2♥
E
+2
-1
1-Rise-Koblenz
3-Coone-Triplett
600
0.00
4.00
3N
E
-
2-Echtenkamp-Echtenkamp
5-Mallon-Coursey
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
17
♠ KT95♥ K8♦ QT52♣ K74
Dlr: North
♠ AQ82♥ J6543♦ AKJ♣ T
♠ 6♥ T92♦ 964♣ QJ9852
Double Dummy Makes
♣
♦
♥
♠
NT
North
6
7
5
9
8
South
6
7
5
9
8
East
7
5
5
4
4
West
7
5
5
4
5
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
150
4.00
0.00
3♥
W
-3
-1
5-Chatel-Chatel
1-Fromherz-Sanders
120
3.00
1.00
2N
S
-
1-Rise-Koblenz
3-Coone-Triplett
110
1.50
2.50
2♠
S
-1
4-Zamboni-Robinson
4-Covely-Burma
110
1.50
2.50
2♠
S
-1
3-Law-Yadon
2-Moen-Strand
50
0.00
4.00
3♠
S
-1
-1
2-Echtenkamp-Echtenkamp
5-Mallon-Coursey
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
18
♠ K873♥ A932♦ QJ52♣ 2
Dlr: East
♠ 95♥ KQT86♦ 9763♣ A3
♠ AQ6♥ J4♦ AT84♣ J764
Double Dummy Makes
♣
♦
♥
♠
NT
North
6
4
4
8
5
South
6
4
4
8
5
East
6
9
8
4
7
West
6
9
8
4
6
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
90
4.00
0.00
2♣
S
+2
3-Law-Yadon
2-Moen-Strand
110
3.00
1.00
2♥
W
-
1-Rise-Koblenz
3-Coone-Triplett
140
2.00
2.00
3♥
W
-1
4-Zamboni-Robinson
4-Covely-Burma
200
1.00
3.00
3♠ *
N
-1
-
5-Chatel-Chatel
1-Fromherz-Sanders
210
0.00
4.00
1N
E
+4
-4
2-Echtenkamp-Echtenkamp
5-Mallon-Coursey
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
19
♠ K6♥ 98♦ KT9832♣ 853
Dlr: South
♠ 752♥ 654♦ J7♣ AJ976
♠ T94♥ AKQT72♦ A64♣ T
Double Dummy Makes
♣
♦
♥
♠
NT
North
6
8
3
7
5
South
6
8
3
7
5
East
6
4
9
6
8
West
6
4
9
6
8
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
50
4.00
0.00
3♦
N
-1
-
3-Law-Yadon
2-Moen-Strand
110
3.00
1.00
2♥
E
+1
4-Zamboni-Robinson
4-Covely-Burma
140
1.00
3.00
2♥
E
+1
-
2-Echtenkamp-Echtenkamp
5-Mallon-Coursey
140
1.00
3.00
3♥
E
-
1-Rise-Koblenz
3-Coone-Triplett
140
1.00
3.00
3♥
E
-
5-Chatel-Chatel
1-Fromherz-Sanders
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
20
♠ KT52♥ A♦ T2♣ KQT432
Dlr: West
♠ J3♥ KQ♦ A86543♣ 765
♠ 764♥ JT8432♦ QJ♣ 98
Double Dummy Makes
♣
♦
♥
♠
NT
North
11
7
7
11
11
South
12
8
7
12
11
East
1
5
6
0
2
West
1
5
6
0
2
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
680
4.00
0.00
4♠
S
+2
-
4-Zamboni-Robinson
4-Covely-Burma
650
2.50
1.50
4♠
N
+1
-
3-Law-Yadon
2-Moen-Strand
650
2.50
1.50
4♠
N
+1
-
1-Rise-Koblenz
3-Coone-Triplett
230
1.00
3.00
3♠
S
+3
-
2-Echtenkamp-Echtenkamp
5-Mallon-Coursey
150
0.00
4.00
3♣
N
+2
-
5-Chatel-Chatel
1-Fromherz-Sanders
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
21
♠ A3♥ KJ7♦ 7632♣ Q972
Dlr: North
♠ KJ95♥ 986432♦ -♣ J65
♠ T72♥ AQT♦ QT95♣ A43
Double Dummy Makes
♣
♦
♥
♠
NT
North
8
9
3
6
7
South
8
9
3
5
4
East
5
4
10
7
6
West
5
4
10
7
6
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
50
4.00
0.00
4♥
W
-1
+1
5-Chatel-Chatel
5-Mallon-Coursey
110
3.00
1.00
2♥
E
+2
3-Law-Yadon
1-Fromherz-Sanders
140
1.00
3.00
2♥
W
+1
+1
4-Zamboni-Robinson
3-Coone-Triplett
140
1.00
3.00
2♥
W
+1
+1
2-Echtenkamp-Echtenkamp
4-Covely-Burma
140
1.00
3.00
2♥
W
+1
+1
1-Rise-Koblenz
2-Moen-Strand
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
22
♠ QT953♥ T9765♦ 9♣ J5
Dlr: East
♠ 64♥ A82♦ AK8742♣ K4
♠ J872♥ KJ♦ QT♣ Q8762
Double Dummy Makes
♣
♦
♥
♠
NT
North
5
3
7
7
3
South
5
3
7
7
4
East
8
10
5
6
9
West
8
9
5
6
9
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
110
4.00
0.00
2♠
N
+1
5-Chatel-Chatel
5-Mallon-Coursey
50
3.00
1.00
2N
N
-1
+4
1-Rise-Koblenz
2-Moen-Strand
130
2.00
2.00
3♦
W
+1
-1
2-Echtenkamp-Echtenkamp
4-Covely-Burma
150
0.50
3.50
4♥
N
-3
-
4-Zamboni-Robinson
3-Coone-Triplett
150
0.50
3.50
1♦
N
-3
+1
3-Law-Yadon
1-Fromherz-Sanders
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
23
♠ T85♥ J653♦ 7♣ AT954
Dlr: South
♠ Q963♥ AK87♦ JT8♣ 73
♠ J42♥ T92♦ K543♣ Q82
Double Dummy Makes
♣
♦
♥
♠
NT
North
11
8
9
9
8
South
11
9
9
9
9
East
2
4
4
4
4
West
2
4
4
4
3
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
600
3.50
0.50
3N
S
-
3-Law-Yadon
1-Fromherz-Sanders
600
3.50
0.50
3N
S
-
1-Rise-Koblenz
2-Moen-Strand
150
2.00
2.00
2♣
N
+3
-
5-Chatel-Chatel
5-Mallon-Coursey
90
1.00
3.00
1♦
S
+1
-1
2-Echtenkamp-Echtenkamp
4-Covely-Burma
100
0.00
4.00
3N
S
-1
-1
4-Zamboni-Robinson
3-Coone-Triplett
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
24
♠ 7632♥ 8765♦ AQ72♣ A
Dlr: West
♠ KQ♥ AQT9♦ T985♣ J54
♠ T9854♥ -♦ KJ643♣ K63
Double Dummy Makes
♣
♦
♥
♠
NT
North
7
4
9
6
4
South
7
4
9
6
4
East
6
9
4
7
9
West
6
9
4
7
9
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
500
4.00
0.00
5♦ *
E
-3
+1
3-Law-Yadon
1-Fromherz-Sanders
300
3.00
1.00
5♦ *
W
-2
-
1-Rise-Koblenz
2-Moen-Strand
100
1.50
2.50
3♦
W
-2
+2
4-Zamboni-Robinson
3-Coone-Triplett
100
1.50
2.50
5♦
E
-2
-
2-Echtenkamp-Echtenkamp
4-Covely-Burma
1000
0.00
4.00
5♥ **
N
-3
-1
5-Chatel-Chatel
5-Mallon-Coursey
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
25
♠ AQ96♥ Q5♦ T654♣ A85
Dlr: North
♠ 75♥ AK7642♦ K82♣ J7
♠ KJ82♥ JT8♦ Q9♣ QT96
Double Dummy Makes
♣
♦
♥
♠
NT
North
6
7
4
6
5
South
6
7
4
6
5
East
7
6
9
7
7
West
7
6
9
7
7
N-S
E-W
N-S
E-W
Contract
ETF
N-S
E-W
100
3.50
0.50
2♥
W
-1
+2
5-Chatel-Chatel
5-Mallon-Coursey
100
3.50
0.50
3♥
W
-1
+1
1-Rise-Koblenz
2-Moen-Strand
100
1.50
2.50
3♦
N
-2
-
4-Zamboni-Robinson
3-Coone-Triplett
100
1.50
2.50
1N
S
-2
-
3-Law-Yadon
1-Fromherz-Sanders
170
0.00
4.00
3♥
W
+1
-1
2-Echtenkamp-Echtenkamp
4-Covely-Burma
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
