1 |
♠K5
♥972
♦9765
♣K865
|
Dlr: North Vul: None |
|
♠J84
♥QJ53
♦Q8
♣Q743
|
♠AT7632
♥6
♦AT3
♣AT2
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
5 |
7 |
7 |
4 |
4 |
South |
5 |
7 |
7 |
4 |
5 |
East |
8 |
6 |
6 |
9 |
8 |
West |
7 |
6 |
6 |
9 |
8 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
|
100 |
2.50 |
0.50 |
4♦ |
S |
-2 |
+1 |
8-Craig-Pfeifle |
1-Stockton-Nickerson |
|
100 |
2.50 |
0.50 |
3♥ |
S |
-2 |
- |
4-Warach-Anthony |
6-Erwin-O'Donnell |
|
170 |
0.50 |
2.50 |
2♠ |
E |
4 |
-1 |
7-O'Donnell-Mabini,Jr |
5-Hickman-Welshimer |
|
170 |
0.50 |
2.50 |
3♠ |
E |
4 |
-1 |
2-Crews-Peca Jr |
3-Haughey-Adams |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
2 |
♠J75
♥A5
♦KJT86
♣653
|
Dlr: East Vul: N-S |
|
♠AQ9
♥JT97
♦973
♣KQT
|
♠KT6
♥Q863
♦AQ
♣A974
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
2 |
5 |
2 |
3 |
2 |
South |
2 |
5 |
2 |
3 |
2 |
East |
10 |
8 |
11 |
9 |
9 |
West |
10 |
8 |
11 |
9 |
9 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
|
200 |
3.00 |
0.00 |
3♥ |
E |
5 |
- |
7-O'Donnell-Mabini,Jr |
5-Hickman-Welshimer |
|
400 |
2.00 |
1.00 |
3N |
E |
3 |
- |
8-Craig-Pfeifle |
1-Stockton-Nickerson |
|
450 |
0.50 |
2.50 |
4♥ |
E |
5 |
- |
4-Warach-Anthony |
6-Erwin-O'Donnell |
|
450 |
0.50 |
2.50 |
4♥ |
E |
5 |
- |
2-Crews-Peca Jr |
3-Haughey-Adams |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
3 |
♠6542
♥K43
♦5
♣J8753
|
Dlr: South Vul: E-W |
|
♠AQJT93
♥J876
♦K9
♣T
|
♠7
♥AT
♦QJ8643
♣AKQ2
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
4 |
2 |
4 |
1 |
1 |
South |
4 |
2 |
4 |
1 |
1 |
East |
9 |
11 |
9 |
11 |
11 |
West |
9 |
11 |
9 |
11 |
10 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
200 |
|
3.00 |
0.00 |
4♠ |
W |
-2 |
+3 |
7-O'Donnell-Mabini,Jr |
5-Hickman-Welshimer |
|
600 |
2.00 |
1.00 |
3N |
E |
3 |
+2 |
8-Craig-Pfeifle |
1-Stockton-Nickerson |
|
650 |
1.00 |
2.00 |
4♠ |
W |
5 |
- |
4-Warach-Anthony |
6-Erwin-O'Donnell |
|
660 |
0.00 |
3.00 |
3N |
E |
5 |
- |
2-Crews-Peca Jr |
3-Haughey-Adams |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
4 |
♠653
♥K64
♦AJ4
♣K843
|
Dlr: West Vul: Both |
|
♠A97
♥J83
♦KQ2
♣QJ76
|
♠KQT8
♥972
♦T876
♣95
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
8 |
7 |
8 |
7 |
8 |
South |
8 |
7 |
8 |
7 |
8 |
East |
5 |
6 |
5 |
6 |
5 |
West |
5 |
6 |
5 |
6 |
5 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
200 |
|
2.00 |
1.00 |
1N |
W |
-2 |
- |
3-Haughey-Adams |
4-Warach-Anthony |
200 |
|
2.00 |
1.00 |
2♠ |
E |
-2 |
- |
8-Craig-Pfeifle |
2-Crews-Peca Jr |
200 |
|
2.00 |
1.00 |
1♣ |
W |
-2 |
- |
5-Hickman-Welshimer |
1-Stockton-Nickerson |
|
120 |
0.00 |
3.00 |
1N |
W |
2 |
-3 |
7-O'Donnell-Mabini,Jr |
6-Erwin-O'Donnell |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
5 |
♠K94
♥T5
♦J542
♣Q742
|
Dlr: North Vul: N-S |
|
♠J52
♥A42
♦T6
♣JT965
|
♠AT73
♥Q83
♦AQ87
♣K8
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
5 |
7 |
6 |
5 |
6 |
South |
6 |
7 |
6 |
5 |
6 |
East |
7 |
6 |
7 |
7 |
6 |
West |
7 |
5 |
6 |
7 |
5 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
100 |
|
3.00 |
0.00 |
1N |
E |
-2 |
+1 |
3-Haughey-Adams |
4-Warach-Anthony |
50 |
|
2.00 |
1.00 |
1N |
E |
-1 |
- |
8-Craig-Pfeifle |
2-Crews-Peca Jr |
|
100 |
1.00 |
2.00 |
2♥ |
S |
-1 |
+1 |
5-Hickman-Welshimer |
1-Stockton-Nickerson |
|
200 |
0.00 |
3.00 |
2♥ |
S |
-2 |
- |
7-O'Donnell-Mabini,Jr |
6-Erwin-O'Donnell |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
6 |
♠A
♥Q985
♦KJT65
♣T62
|
Dlr: East Vul: E-W |
|
♠KQ8643
♥T3
♦A42
♣J8
|
♠952
♥AK6
♦93
♣AKQ74
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
1 |
6 |
6 |
1 |
1 |
South |
1 |
6 |
6 |
1 |
1 |
East |
11 |
7 |
7 |
11 |
8 |
West |
11 |
7 |
7 |
11 |
8 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
|
620 |
2.50 |
0.50 |
4♠ |
E |
4 |
+1 |
8-Craig-Pfeifle |
2-Crews-Peca Jr |
|
620 |
2.50 |
0.50 |
4♠ |
E |
4 |
+1 |
7-O'Donnell-Mabini,Jr |
6-Erwin-O'Donnell |
|
650 |
0.50 |
2.50 |
4♠ |
E |
5 |
- |
3-Haughey-Adams |
4-Warach-Anthony |
|
650 |
0.50 |
2.50 |
4♠ |
E |
5 |
- |
5-Hickman-Welshimer |
1-Stockton-Nickerson |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
7 |
♠JT5
♥AT74
♦A43
♣A72
|
Dlr: South Vul: Both |
|
♠A432
♥Q95
♦QT7
♣KT9
|
♠K9
♥K63
♦K9862
♣543
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
7 |
5 |
7 |
7 |
5 |
South |
7 |
5 |
7 |
7 |
5 |
East |
6 |
8 |
6 |
5 |
7 |
West |
6 |
8 |
6 |
5 |
7 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
80 |
|
3.00 |
0.00 |
1♠ |
S |
1 |
- |
4-Warach-Anthony |
5-Hickman-Welshimer |
|
100 |
1.50 |
1.50 |
1N |
N |
-1 |
+1 |
6-Erwin-O'Donnell |
2-Crews-Peca Jr |
|
100 |
1.50 |
1.50 |
2♥ |
S |
-1 |
- |
7-O'Donnell-Mabini,Jr |
1-Stockton-Nickerson |
|
120 |
0.00 |
3.00 |
1N |
E |
2 |
-1 |
8-Craig-Pfeifle |
3-Haughey-Adams |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
8 |
♠K97
♥T4
♦AJ543
♣QJ3
|
Dlr: West Vul: None |
|
♠A863
♥AQ7
♦K96
♣A62
|
♠T
♥K6532
♦T87
♣T875
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
5 |
5 |
4 |
8 |
6 |
South |
5 |
5 |
4 |
8 |
6 |
East |
8 |
5 |
8 |
5 |
7 |
West |
8 |
6 |
9 |
5 |
7 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
|
100 |
3.00 |
0.00 |
2♦ |
N |
-2 |
+1 |
4-Warach-Anthony |
5-Hickman-Welshimer |
|
110 |
2.00 |
1.00 |
2♥ |
W |
2 |
+1 |
8-Craig-Pfeifle |
3-Haughey-Adams |
|
140 |
0.50 |
2.50 |
3♥ |
W |
3 |
- |
6-Erwin-O'Donnell |
2-Crews-Peca Jr |
|
140 |
0.50 |
2.50 |
2♥ |
W |
3 |
- |
7-O'Donnell-Mabini,Jr |
1-Stockton-Nickerson |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
9 |
♠J73
♥Q
♦KQT752
♣K54
|
Dlr: North Vul: E-W |
|
♠K4
♥JT62
♦AJ86
♣QJT
|
♠Q52
♥AK975
♦4
♣9862
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
5 |
9 |
3 |
8 |
6 |
South |
5 |
9 |
3 |
8 |
6 |
East |
8 |
4 |
10 |
4 |
6 |
West |
8 |
4 |
10 |
4 |
7 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
Pass |
3.00 |
0.00 |
Pass Out |
- |
4-Warach-Anthony |
5-Hickman-Welshimer |
|
100 |
2.00 |
1.00 |
3♠ |
S |
-2 |
-1 |
6-Erwin-O'Donnell |
2-Crews-Peca Jr |
|
140 |
1.00 |
2.00 |
2♥ |
E |
3 |
+1 |
8-Craig-Pfeifle |
3-Haughey-Adams |
|
620 |
0.00 |
3.00 |
4♥ |
E |
4 |
- |
7-O'Donnell-Mabini,Jr |
1-Stockton-Nickerson |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
10 |
♠T32
♥96
♦J4
♣QT8654
|
Dlr: East Vul: Both |
|
♠Q864
♥AKJ4
♦972
♣AK
|
♠AKJ
♥83
♦8653
♣9732
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
5 |
4 |
5 |
3 |
4 |
South |
5 |
4 |
5 |
3 |
4 |
East |
6 |
9 |
7 |
9 |
9 |
West |
6 |
9 |
7 |
9 |
9 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
|
150 |
2.50 |
0.50 |
1N |
W |
3 |
- |
8-Craig-Pfeifle |
4-Warach-Anthony |
|
150 |
2.50 |
0.50 |
1N |
W |
3 |
- |
2-Crews-Peca Jr |
7-O'Donnell-Mabini,Jr |
|
180 |
1.00 |
2.00 |
1N |
W |
4 |
-1 |
5-Hickman-Welshimer |
6-Erwin-O'Donnell |
|
600 |
0.00 |
3.00 |
3N |
W |
3 |
- |
1-Stockton-Nickerson |
3-Haughey-Adams |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
11 |
♠JT2
♥2
♦AK8742
♣T95
|
Dlr: South Vul: None |
|
♠93
♥J74
♦QJ5
♣J7432
|
♠AQ8654
♥Q965
♦-
♣AQ8
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
6 |
11 |
8 |
5 |
9 |
South |
6 |
11 |
8 |
5 |
9 |
East |
7 |
2 |
4 |
8 |
4 |
West |
7 |
2 |
4 |
8 |
4 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
150 |
|
3.00 |
0.00 |
3♦ |
N |
5 |
- |
5-Hickman-Welshimer |
6-Erwin-O'Donnell |
130 |
|
1.50 |
1.50 |
3♦ |
S |
4 |
-1 |
1-Stockton-Nickerson |
3-Haughey-Adams |
130 |
|
1.50 |
1.50 |
3♦ |
N |
4 |
-1 |
8-Craig-Pfeifle |
4-Warach-Anthony |
50 |
|
0.00 |
3.00 |
3♠ |
E |
-1 |
- |
2-Crews-Peca Jr |
7-O'Donnell-Mabini,Jr |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
12 |
♠AJ94
♥AJ432
♦3
♣Q62
|
Dlr: West Vul: N-S |
|
♠75
♥95
♦AJ76542
♣94
|
♠KQ3
♥KT876
♦-
♣AKT53
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
4 |
6 |
4 |
7 |
5 |
South |
5 |
6 |
4 |
7 |
5 |
East |
8 |
7 |
8 |
6 |
8 |
West |
8 |
7 |
8 |
6 |
8 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
50 |
|
3.00 |
0.00 |
2N |
E |
-1 |
+1 |
1-Stockton-Nickerson |
3-Haughey-Adams |
|
100 |
2.00 |
1.00 |
2♠ |
N |
-1 |
- |
8-Craig-Pfeifle |
4-Warach-Anthony |
|
200 |
1.00 |
2.00 |
2♠ |
N |
-2 |
-1 |
2-Crews-Peca Jr |
7-O'Donnell-Mabini,Jr |
|
400 |
0.00 |
3.00 |
3♥ |
N |
-4 |
+1 |
5-Hickman-Welshimer |
6-Erwin-O'Donnell |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
13 |
♠AK8
♥6543
♦J96
♣J96
|
Dlr: North Vul: Both |
|
♠J63
♥KJT9872
♦QT3
♣-
|
♠QT9752
♥A
♦874
♣A87
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
10 |
8 |
4 |
4 |
9 |
South |
10 |
8 |
4 |
4 |
9 |
East |
2 |
3 |
8 |
7 |
3 |
West |
2 |
3 |
8 |
7 |
3 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
150 |
|
3.00 |
0.00 |
4♣ |
S |
5 |
+1 |
2-Crews-Peca Jr |
4-Warach-Anthony |
130 |
|
1.50 |
1.50 |
4♣ |
S |
4 |
- |
8-Craig-Pfeifle |
5-Hickman-Welshimer |
130 |
|
1.50 |
1.50 |
4♣ |
S |
4 |
- |
3-Haughey-Adams |
7-O'Donnell-Mabini,Jr |
|
200 |
0.00 |
3.00 |
3♥ |
W |
5 |
-3 |
6-Erwin-O'Donnell |
1-Stockton-Nickerson |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
14 |
♠K863
♥J7
♦Q8
♣KJT93
|
Dlr: East Vul: None |
|
♠QJ9742
♥542
♦5
♣Q52
|
♠AT
♥AQT3
♦KJ963
♣74
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
9 |
8 |
7 |
6 |
9 |
South |
9 |
8 |
7 |
6 |
9 |
East |
3 |
5 |
5 |
7 |
4 |
West |
3 |
5 |
4 |
7 |
4 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
300 |
|
3.00 |
0.00 |
2♠* |
W |
-2 |
+1 |
3-Haughey-Adams |
7-O'Donnell-Mabini,Jr |
200 |
|
2.00 |
1.00 |
3♠ |
E |
-4 |
+2 |
8-Craig-Pfeifle |
5-Hickman-Welshimer |
100 |
|
1.00 |
2.00 |
2♠ |
W |
-2 |
+1 |
6-Erwin-O'Donnell |
1-Stockton-Nickerson |
|
110 |
0.00 |
3.00 |
2♠ |
W |
2 |
-1 |
2-Crews-Peca Jr |
4-Warach-Anthony |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
15 |
♠A2
♥AK8432
♦KQ8
♣J2
|
Dlr: South Vul: N-S |
|
♠J8
♥J75
♦T9432
♣A95
|
♠KT76543
♥9
♦AJ
♣Q76
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
8 |
7 |
10 |
4 |
7 |
South |
9 |
7 |
10 |
5 |
10 |
East |
4 |
6 |
3 |
8 |
3 |
West |
4 |
6 |
3 |
8 |
3 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
620 |
|
2.50 |
0.50 |
4♥ |
N |
4 |
- |
2-Crews-Peca Jr |
4-Warach-Anthony |
620 |
|
2.50 |
0.50 |
4♥ |
N |
4 |
- |
3-Haughey-Adams |
7-O'Donnell-Mabini,Jr |
|
100 |
1.00 |
2.00 |
4♥ |
N |
-1 |
-1 |
6-Erwin-O'Donnell |
1-Stockton-Nickerson |
|
140 |
0.00 |
3.00 |
3♠ |
E |
3 |
-1 |
8-Craig-Pfeifle |
5-Hickman-Welshimer |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
16 |
♠KT7652
♥Q
♦T
♣A9865
|
Dlr: West Vul: E-W |
|
♠Q94
♥K872
♦K93
♣K74
|
♠J8
♥AJ
♦AQ8764
♣J32
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
8 |
3 |
6 |
9 |
3 |
South |
8 |
3 |
6 |
9 |
4 |
East |
4 |
9 |
7 |
4 |
9 |
West |
4 |
9 |
7 |
4 |
9 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
200 |
|
2.50 |
0.50 |
4♦ |
E |
-2 |
+1 |
3-Haughey-Adams |
5-Hickman-Welshimer |
200 |
|
2.50 |
0.50 |
3♦ |
E |
-2 |
+2 |
8-Craig-Pfeifle |
6-Erwin-O'Donnell |
140 |
|
1.00 |
2.00 |
3♠ |
N |
3 |
- |
4-Warach-Anthony |
7-O'Donnell-Mabini,Jr |
|
50 |
0.00 |
3.00 |
3♠ |
N |
-1 |
-1 |
1-Stockton-Nickerson |
2-Crews-Peca Jr |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
17 |
♠K54
♥AQ83
♦AJT74
♣T
|
Dlr: North Vul: None |
|
♠QJ
♥K942
♦Q983
♣753
|
♠AT9862
♥T
♦K
♣AK862
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
4 |
6 |
7 |
3 |
3 |
South |
4 |
7 |
7 |
3 |
4 |
East |
8 |
6 |
5 |
8 |
8 |
West |
8 |
6 |
5 |
9 |
9 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
|
100 |
2.50 |
0.50 |
3♥ |
N |
-2 |
- |
3-Haughey-Adams |
5-Hickman-Welshimer |
|
100 |
2.50 |
0.50 |
2♥ |
S |
-2 |
-1 |
8-Craig-Pfeifle |
6-Erwin-O'Donnell |
|
110 |
1.00 |
2.00 |
1♠ |
E |
2 |
- |
1-Stockton-Nickerson |
2-Crews-Peca Jr |
|
200 |
0.00 |
3.00 |
2♠ |
E |
5 |
-3 |
4-Warach-Anthony |
7-O'Donnell-Mabini,Jr |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
18 |
♠JT64
♥AK8
♦A742
♣64
|
Dlr: East Vul: N-S |
|
♠A32
♥Q95
♦KT
♣AJT75
|
♠KQ5
♥J7642
♦86
♣Q82
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
3 |
8 |
3 |
5 |
4 |
South |
3 |
8 |
3 |
5 |
4 |
East |
8 |
5 |
9 |
6 |
6 |
West |
8 |
5 |
10 |
7 |
9 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
|
110 |
3.00 |
0.00 |
2♥ |
W |
2 |
+2 |
1-Stockton-Nickerson |
2-Crews-Peca Jr |
|
140 |
1.50 |
1.50 |
2♥ |
E |
3 |
- |
3-Haughey-Adams |
5-Hickman-Welshimer |
|
140 |
1.50 |
1.50 |
2♥ |
E |
3 |
- |
4-Warach-Anthony |
7-O'Donnell-Mabini,Jr |
|
170 |
0.00 |
3.00 |
2♥ |
W |
4 |
- |
8-Craig-Pfeifle |
6-Erwin-O'Donnell |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|