| 1 |
♠A986
♥KQT653
♦6
♣64
|
Dlr: North
Vul: None |
|
♠J
♥A94
♦QJT9743
♣J9
|
♠QT543
♥J7
♦82
♣K853
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
10 |
7 |
12 |
10 |
12 |
South |
10 |
7 |
12 |
10 |
12 |
East |
3 |
6 |
1 |
3 |
1 |
West |
3 |
6 |
1 |
3 |
1 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
430 |
|
3.00 |
0.00 |
3N |
S |
4 |
-2 |
7-Bowen-Puckett |
5-Kollins-Goldberg |
420 |
|
1.50 |
1.50 |
4♥ |
N |
4 |
-2 |
8-Weinberg-Weinberg |
1-Weaver-Weaver |
420 |
|
1.50 |
1.50 |
4♥ |
N |
4 |
-2 |
2-Traenkle-Stiening |
3-Becker-Tanford |
|
50 |
0.00 |
3.00 |
3♥ |
N |
-1 |
-4 |
4-Ahrens-Barnes |
6-Swafford-Stevens |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 2 |
♠QT95
♥T82
♦J9876
♣K
|
Dlr: East
Vul: N-S |
|
♠A
♥QJ96
♦KT43
♣AJ95
|
♠KJ8764
♥A743
♦A
♣T2
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
3 |
5 |
2 |
3 |
3 |
South |
3 |
5 |
2 |
3 |
3 |
East |
9 |
8 |
11 |
10 |
10 |
West |
9 |
8 |
11 |
10 |
10 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
50 |
|
3.00 |
0.00 |
4♠ |
E |
-1 |
+1 |
4-Ahrens-Barnes |
6-Swafford-Stevens |
|
170 |
2.00 |
1.00 |
2♠ |
E |
4 |
- |
8-Weinberg-Weinberg |
1-Weaver-Weaver |
|
400 |
1.00 |
2.00 |
3N |
W |
3 |
+1 |
7-Bowen-Puckett |
5-Kollins-Goldberg |
|
450 |
0.00 |
3.00 |
4♥ |
W |
5 |
- |
2-Traenkle-Stiening |
3-Becker-Tanford |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 3 |
♠-
♥QJ986
♦KQJ32
♣842
|
Dlr: South
Vul: E-W |
|
♠KQJT965
♥K4
♦8
♣A76
|
♠A84
♥T53
♦T74
♣KQJ5
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
1 |
9 |
9 |
1 |
2 |
South |
1 |
9 |
9 |
1 |
2 |
East |
8 |
4 |
4 |
11 |
7 |
West |
9 |
4 |
4 |
11 |
7 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
|
620 |
3.00 |
0.00 |
4♠ |
W |
4 |
+1 |
4-Ahrens-Barnes |
6-Swafford-Stevens |
|
650 |
1.00 |
2.00 |
4♠ |
W |
5 |
- |
8-Weinberg-Weinberg |
1-Weaver-Weaver |
|
650 |
1.00 |
2.00 |
4♥ |
W |
5 |
-7 |
7-Bowen-Puckett |
5-Kollins-Goldberg |
|
650 |
1.00 |
2.00 |
4♠ |
W |
5 |
- |
2-Traenkle-Stiening |
3-Becker-Tanford |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 4 |
♠A87
♥Q9
♦J95
♣KJ853
|
Dlr: West
Vul: Both |
|
♠KQ65
♥AKJ74
♦Q4
♣T9
|
♠T93
♥532
♦8763
♣642
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
10 |
10 |
5 |
5 |
8 |
South |
10 |
10 |
6 |
7 |
8 |
East |
3 |
3 |
6 |
6 |
3 |
West |
3 |
3 |
6 |
6 |
3 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
200 |
|
3.00 |
0.00 |
3♠ |
W |
-2 |
-1 |
8-Weinberg-Weinberg |
2-Traenkle-Stiening |
110 |
|
2.00 |
1.00 |
2♦ |
S |
3 |
-1 |
7-Bowen-Puckett |
6-Swafford-Stevens |
100 |
|
1.00 |
2.00 |
2♥ |
W |
-1 |
-1 |
3-Becker-Tanford |
4-Ahrens-Barnes |
|
110 |
0.00 |
3.00 |
1♥ |
W |
2 |
-2 |
5-Kollins-Goldberg |
1-Weaver-Weaver |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 5 |
♠K
♥A97
♦JT65
♣Q9876
|
Dlr: North
Vul: N-S |
|
♠T8632
♥K2
♦AKQ
♣AK3
|
♠A75
♥J63
♦9743
♣JT2
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
6 |
5 |
7 |
5 |
6 |
South |
6 |
5 |
7 |
5 |
6 |
East |
7 |
8 |
6 |
8 |
7 |
West |
7 |
8 |
6 |
8 |
7 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
100 |
|
3.00 |
0.00 |
3N |
W |
-2 |
- |
8-Weinberg-Weinberg |
2-Traenkle-Stiening |
|
90 |
2.00 |
1.00 |
1N |
W |
1 |
- |
7-Bowen-Puckett |
6-Swafford-Stevens |
|
110 |
0.50 |
2.50 |
1♠ |
W |
2 |
- |
3-Becker-Tanford |
4-Ahrens-Barnes |
|
110 |
0.50 |
2.50 |
1♠ |
W |
2 |
- |
5-Kollins-Goldberg |
1-Weaver-Weaver |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 6 |
♠KQ63
♥QT7
♦KQ5
♣752
|
Dlr: East
Vul: E-W |
|
♠T87
♥AJ3
♦J983
♣QT8
|
♠A95
♥98
♦742
♣AJ943
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
7 |
8 |
10 |
9 |
7 |
South |
7 |
8 |
10 |
9 |
7 |
East |
6 |
5 |
3 |
4 |
5 |
West |
6 |
5 |
3 |
4 |
5 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
170 |
|
3.00 |
0.00 |
2♥ |
S |
4 |
- |
7-Bowen-Puckett |
6-Swafford-Stevens |
140 |
|
1.50 |
1.50 |
3♥ |
S |
3 |
-1 |
3-Becker-Tanford |
4-Ahrens-Barnes |
140 |
|
1.50 |
1.50 |
1♥ |
S |
3 |
-1 |
5-Kollins-Goldberg |
1-Weaver-Weaver |
90 |
|
0.00 |
3.00 |
1N |
N |
1 |
- |
8-Weinberg-Weinberg |
2-Traenkle-Stiening |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 7 |
♠A82
♥J82
♦A73
♣A753
|
Dlr: South
Vul: Both |
|
♠T75
♥AQ43
♦KQ
♣QJ42
|
♠KJ96
♥KT97
♦952
♣T9
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
6 |
8 |
5 |
6 |
7 |
South |
6 |
8 |
5 |
6 |
7 |
East |
6 |
5 |
8 |
7 |
6 |
West |
6 |
5 |
8 |
7 |
6 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
200 |
|
3.00 |
0.00 |
4♥ |
E |
-2 |
- |
4-Ahrens-Barnes |
5-Kollins-Goldberg |
120 |
|
2.00 |
1.00 |
1N |
N |
2 |
+1 |
6-Swafford-Stevens |
2-Traenkle-Stiening |
100 |
|
1.00 |
2.00 |
2♥ |
E |
-1 |
+1 |
7-Bowen-Puckett |
1-Weaver-Weaver |
|
110 |
0.00 |
3.00 |
2♥ |
E |
2 |
- |
8-Weinberg-Weinberg |
3-Becker-Tanford |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 8 |
♠AKJT
♥AQT83
♦KJT
♣K
|
Dlr: West
Vul: None |
|
♠52
♥J94
♦9764
♣QT63
|
♠Q863
♥65
♦A52
♣AJ54
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
7 |
7 |
10 |
9 |
8 |
South |
6 |
7 |
10 |
9 |
8 |
East |
6 |
6 |
3 |
4 |
5 |
West |
6 |
6 |
3 |
4 |
5 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
420 |
|
3.00 |
0.00 |
4♥ |
N |
4 |
- |
8-Weinberg-Weinberg |
3-Becker-Tanford |
230 |
|
2.00 |
1.00 |
1♥ |
N |
6 |
+2 |
4-Ahrens-Barnes |
5-Kollins-Goldberg |
200 |
|
1.00 |
2.00 |
1♥ |
N |
5 |
+1 |
6-Swafford-Stevens |
2-Traenkle-Stiening |
80 |
|
0.00 |
3.00 |
1♥ |
N |
1 |
-3 |
7-Bowen-Puckett |
1-Weaver-Weaver |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 9 |
♠QJT85
♥93
♦A642
♣K2
|
Dlr: North
Vul: E-W |
|
♠9742
♥K7
♦QJ975
♣J8
|
♠A63
♥Q86542
♦-
♣A643
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
9 |
8 |
7 |
9 |
8 |
South |
8 |
8 |
7 |
8 |
8 |
East |
4 |
4 |
6 |
4 |
4 |
West |
4 |
4 |
6 |
4 |
4 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
430 |
|
3.00 |
0.00 |
3N |
N |
4 |
+2 |
7-Bowen-Puckett |
1-Weaver-Weaver |
100 |
|
2.00 |
1.00 |
2♥ |
E |
-1 |
-1 |
6-Swafford-Stevens |
2-Traenkle-Stiening |
90 |
|
1.00 |
2.00 |
2♦ |
S |
2 |
- |
4-Ahrens-Barnes |
5-Kollins-Goldberg |
|
100 |
0.00 |
3.00 |
2♣ |
S |
-2 |
-2 |
8-Weinberg-Weinberg |
3-Becker-Tanford |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 10 |
♠AT98753
♥A
♦A73
♣87
|
Dlr: East
Vul: Both |
|
♠4
♥KQ6543
♦J
♣KQJ52
|
♠K
♥JT7
♦KQ9542
♣643
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
4 |
5 |
4 |
11 |
10 |
South |
4 |
5 |
4 |
11 |
10 |
East |
8 |
7 |
9 |
2 |
3 |
West |
8 |
7 |
9 |
2 |
3 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
650 |
|
3.00 |
0.00 |
4♠ |
N |
5 |
- |
5-Kollins-Goldberg |
6-Swafford-Stevens |
620 |
|
1.00 |
2.00 |
4♠ |
N |
4 |
-1 |
1-Weaver-Weaver |
3-Becker-Tanford |
620 |
|
1.00 |
2.00 |
4♠ |
N |
4 |
-1 |
8-Weinberg-Weinberg |
4-Ahrens-Barnes |
620 |
|
1.00 |
2.00 |
4♠ |
N |
4 |
-1 |
2-Traenkle-Stiening |
7-Bowen-Puckett |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 11 |
♠K864
♥K5
♦AKJ75
♣J5
|
Dlr: South
Vul: None |
|
♠T3
♥AQ7
♦986
♣KQ962
|
♠72
♥JT98632
♦T3
♣74
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
8 |
12 |
6 |
12 |
11 |
South |
8 |
12 |
6 |
12 |
11 |
East |
5 |
1 |
7 |
1 |
1 |
West |
5 |
1 |
7 |
1 |
1 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
480 |
|
2.50 |
0.50 |
4♠ |
S |
6 |
- |
5-Kollins-Goldberg |
6-Swafford-Stevens |
480 |
|
2.50 |
0.50 |
4♠ |
S |
6 |
- |
8-Weinberg-Weinberg |
4-Ahrens-Barnes |
450 |
|
0.50 |
2.50 |
4♠ |
S |
5 |
-1 |
1-Weaver-Weaver |
3-Becker-Tanford |
450 |
|
0.50 |
2.50 |
4♠ |
S |
5 |
-1 |
2-Traenkle-Stiening |
7-Bowen-Puckett |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 12 |
♠Q9
♥AK865
♦J72
♣976
|
Dlr: West
Vul: N-S |
|
♠J2
♥J92
♦KT854
♣853
|
♠AK85
♥QT3
♦963
♣AQ4
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
8 |
7 |
7 |
8 |
7 |
South |
8 |
7 |
7 |
8 |
7 |
East |
4 |
6 |
5 |
5 |
6 |
West |
5 |
6 |
5 |
4 |
5 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
50 |
|
3.00 |
0.00 |
1♠ |
E |
-1 |
-1 |
5-Kollins-Goldberg |
6-Swafford-Stevens |
|
120 |
1.00 |
2.00 |
1N |
E |
2 |
-2 |
1-Weaver-Weaver |
3-Becker-Tanford |
|
120 |
1.00 |
2.00 |
1N |
E |
2 |
-2 |
8-Weinberg-Weinberg |
4-Ahrens-Barnes |
|
120 |
1.00 |
2.00 |
1N |
E |
2 |
-2 |
2-Traenkle-Stiening |
7-Bowen-Puckett |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 13 |
♠JT2
♥AQ4
♦A43
♣K853
|
Dlr: North
Vul: Both |
|
♠Q9865
♥J5
♦K862
♣T2
|
♠74
♥762
♦J7
♣AQJ976
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
7 |
10 |
10 |
9 |
10 |
South |
7 |
10 |
10 |
9 |
10 |
East |
6 |
3 |
3 |
4 |
3 |
West |
6 |
3 |
3 |
4 |
3 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
650 |
|
3.00 |
0.00 |
4♥ |
S |
5 |
+1 |
3-Becker-Tanford |
7-Bowen-Puckett |
620 |
|
2.00 |
1.00 |
4♥ |
S |
4 |
- |
2-Traenkle-Stiening |
4-Ahrens-Barnes |
170 |
|
0.50 |
2.50 |
2♥ |
S |
4 |
- |
6-Swafford-Stevens |
1-Weaver-Weaver |
170 |
|
0.50 |
2.50 |
2♥ |
S |
4 |
- |
8-Weinberg-Weinberg |
5-Kollins-Goldberg |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 14 |
♠Q8532
♥AJ972
♦5
♣87
|
Dlr: East
Vul: None |
|
♠94
♥QT53
♦AK862
♣T6
|
♠A76
♥K8
♦QJ7
♣KQ953
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
4 |
3 |
7 |
8 |
5 |
South |
4 |
3 |
7 |
8 |
5 |
East |
8 |
9 |
6 |
5 |
7 |
West |
8 |
9 |
6 |
5 |
7 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
50 |
|
3.00 |
0.00 |
3N |
E |
-1 |
-1 |
8-Weinberg-Weinberg |
5-Kollins-Goldberg |
|
120 |
1.50 |
1.50 |
1N |
E |
2 |
-1 |
2-Traenkle-Stiening |
4-Ahrens-Barnes |
|
120 |
1.50 |
1.50 |
2N |
E |
2 |
-1 |
6-Swafford-Stevens |
1-Weaver-Weaver |
|
400 |
0.00 |
3.00 |
3N |
E |
3 |
-2 |
3-Becker-Tanford |
7-Bowen-Puckett |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 15 |
♠JT75
♥KQT7
♦K93
♣K3
|
Dlr: South
Vul: N-S |
|
♠A82
♥8642
♦A
♣AQ976
|
♠Q963
♥93
♦8654
♣T54
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
5 |
10 |
9 |
6 |
7 |
South |
5 |
10 |
9 |
6 |
7 |
East |
7 |
3 |
4 |
6 |
4 |
West |
8 |
3 |
4 |
6 |
4 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
210 |
|
3.00 |
0.00 |
2N |
N |
5 |
+4 |
8-Weinberg-Weinberg |
5-Kollins-Goldberg |
110 |
|
2.00 |
1.00 |
2♥ |
N |
2 |
-1 |
3-Becker-Tanford |
7-Bowen-Puckett |
|
100 |
0.50 |
2.50 |
3♥ |
N |
-1 |
-1 |
2-Traenkle-Stiening |
4-Ahrens-Barnes |
|
100 |
0.50 |
2.50 |
2♥ |
N |
-1 |
-2 |
6-Swafford-Stevens |
1-Weaver-Weaver |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 16 |
♠T943
♥43
♦Q8652
♣Q5
|
Dlr: West
Vul: E-W |
|
♠AQJ8
♥AKQT2
♦74
♣62
|
♠K72
♥J8
♦AJ9
♣KJ974
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
3 |
5 |
2 |
2 |
2 |
South |
3 |
5 |
2 |
2 |
2 |
East |
9 |
7 |
11 |
11 |
11 |
West |
9 |
7 |
11 |
11 |
10 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
|
620 |
3.00 |
0.00 |
4♥ |
W |
4 |
+1 |
3-Becker-Tanford |
5-Kollins-Goldberg |
|
650 |
2.00 |
1.00 |
4♥ |
W |
5 |
- |
8-Weinberg-Weinberg |
6-Swafford-Stevens |
|
660 |
0.50 |
2.50 |
3N |
E |
5 |
- |
1-Weaver-Weaver |
2-Traenkle-Stiening |
|
660 |
0.50 |
2.50 |
3N |
E |
5 |
- |
4-Ahrens-Barnes |
7-Bowen-Puckett |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 17 |
♠75
♥94
♦K986
♣AK742
|
Dlr: North
Vul: None |
|
♠J986
♥AQJ
♦752
♣T96
|
♠KQT32
♥KT7
♦AT
♣Q83
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
8 |
9 |
7 |
5 |
5 |
South |
8 |
9 |
7 |
5 |
5 |
East |
5 |
4 |
6 |
8 |
7 |
West |
5 |
4 |
6 |
8 |
7 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
50 |
|
3.00 |
0.00 |
4♠ |
E |
-1 |
-1 |
1-Weaver-Weaver |
2-Traenkle-Stiening |
|
140 |
1.50 |
1.50 |
2♠ |
E |
3 |
-1 |
8-Weinberg-Weinberg |
6-Swafford-Stevens |
|
140 |
1.50 |
1.50 |
2♠ |
W |
3 |
-1 |
4-Ahrens-Barnes |
7-Bowen-Puckett |
|
170 |
0.00 |
3.00 |
2♠ |
W |
4 |
-2 |
3-Becker-Tanford |
5-Kollins-Goldberg |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
| 18 |
♠95
♥J85
♦AQ6
♣AQJ75
|
Dlr: East
Vul: N-S |
|
♠AK63
♥K64
♦T984
♣93
|
♠QJT842
♥Q93
♦2
♣T84
|
|
|
|
|
|
Double Dummy Makes |
|
♣ |
♦ |
♥ |
♠ |
NT |
North |
11 |
11 |
9 |
5 |
7 |
South |
12 |
11 |
9 |
5 |
7 |
East |
1 |
2 |
2 |
8 |
2 |
West |
1 |
2 |
2 |
8 |
2 |
|
|
|
N-S |
E-W |
N-S |
E-W |
Contract |
ETF |
N-S |
E-W |
150 |
|
2.50 |
0.50 |
4♣ |
N |
5 |
- |
8-Weinberg-Weinberg |
6-Swafford-Stevens |
150 |
|
2.50 |
0.50 |
2♣ |
N |
5 |
- |
4-Ahrens-Barnes |
7-Bowen-Puckett |
|
110 |
1.00 |
2.00 |
2♠ |
E |
2 |
- |
1-Weaver-Weaver |
2-Traenkle-Stiening |
|
420 |
0.00 |
3.00 |
4♠ |
E |
4 |
-2 |
3-Becker-Tanford |
5-Kollins-Goldberg |
ETF: Extra Trick Factor: Number of tricks that N-S achieved relative to the Double Dummy expectations.
|
