Yaniv ZACK · RONNIE BARR
vs par split: bidding -0.67 · play -0.11
Strength of schedule: opponents averaged -0.12/bd (an easy draw) → opponent-adjusted -0.06/bd
Card play — on target: opening leads 73.3% #213 of 265 · declarer play 70.6% #156 of 265 · defence 83.3% #162 of 265
Bidding activity — not a pass: 43.4% #87 of 265 (69/159)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 71.4% (7) | 75.0% (8) |
| Declarer play | 50.0% (6) | 81.8% (11) |
| Defence | 77.8% (9) | 86.7% (15) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 66.7% (3) · ♦ 80.0% (5) · ♣ 100.0% (2)
vs par by strain: NT +1.05 (19) · a suit -1.68 (38)
vs par by level: part-score +0.52 (23) · game -1.30 (33) · slam -13.00 (1)
By role: declaring -0.33/bd (-2.94 vs par · 33) · defending +0.45/bd (+2.21 vs par · 24)
By vulnerability: vulnerable +0.78/bd (+1.00 vs par · 31) · not vulnerable -0.72/bd (-2.24 vs par · 29)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Noga TAL | Igor CHALUPEC – Anna SARNIAK | Closed | 10 | -16.1 | -1.61 | -0.10 |
| Round 2 | Noga TAL | Farida Choukri BOTROUS – Ahmed Nayer ELSELEHDAR | Closed | 10 | +11.8 | +1.18 | -2.00 |
| Round 4 | Ronnie BENIN-BARR | Kamil URBANSKI – Anna KOSIOREK | Open | 10 | +4.2 | +0.42 | +0.80 |
| Round 5 | Ronnie BENIN-BARR | Marjun RESTORFF – Arnbjorn SIVERTSEN | Open | 10 | +1.3 | +0.13 | -0.20 |
| Round 7 | Ronnie BENIN-BARR | Li-Hsiang KUO – Ho-Yee SO | Closed | 10 | +24.5 | +2.45 | +0.30 |
| Round 8 | Ronnie BENIN-BARR | Juan PONT – Bertha MARTINEZ | Open | 10 | -22.3 | -2.23 | -2.20 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +9.0 | Round 7 | SHOURIE | 3 | 4♠ | ♣K | = | +0 |
| +7.0 | Round 7 | SHOURIE | 7 | 5♣x | ♠K | -1 | +12 |
| +6.4 | Round 7 | SHOURIE | 9 | 3NT | ♠3 | -1 | +14 |
| +6.3 | Round 2 | RATRUT | 20 | 3NT | ♦J | -1 | +12 |
| +5.1 | Round 4 | BJING | 9 | 2♠ | ♦4 | +2 | +6 |
| +4.3 | Round 4 | BJING | 4 | 3NT | ♠5 | +1 | +0 |
| +4.2 | Round 4 | BJING | 8 | 3♦ | ♠4 | +1 | +1 |
| +3.9 | Round 5 | FAROE ISLANDS | 20 | 3NT | ♥K | -1 | +13 |
| +3.5 | Round 2 | RATRUT | 16 | 3NT | ♣4 | +1 | +0 |
| +3.5 | Round 5 | FAROE ISLANDS | 13 | 3♥ | ♠J | = | +0 |
| +3.4 | Round 2 | RATRUT | 12 | 2NT | ♦Q | -1 | +5 |
| +3.2 | Round 4 | BJING | 3 | 3♦ | ♣K | +1 | +7 |
| +2.4 | Round 7 | SHOURIE | 6 | 1NT | ♣6 | +2 | +2 |
| +2.3 | Round 7 | SHOURIE | 4 | 4♥ | ♠2 | +1 | +1 |
| +2.2 | Round 2 | RATRUT | 14 | 3NT | ♠3 | +2 | -11 |
| +2.1 | Round 1 | SV BRIDGE CLUB | 7 | 1NT | ♥7 | +2 | +10 |
| +2.1 | Round 2 | RATRUT | 18 | 3♥ | ♣9 | = | +1 |
| +2.0 | Round 5 | FAROE ISLANDS | 16 | 4♥ | ♣K | +1 | +0 |
| +1.9 | Round 8 | GAUSS | 20 | 1NT | ♠T | -2 | +7 |
| +1.8 | Round 4 | BJING | 7 | 4♥ | ♠5 | +2 | +13 |
| +1.5 | Round 4 | BJING | 2 | Pass | +3 | ||
| +1.4 | Round 7 | SHOURIE | 5 | 5♦x | ♥8 | -2 | +5 |
| +1.4 | Round 8 | GAUSS | 16 | Pass | +4 | ||
| +1.2 | Round 1 | SV BRIDGE CLUB | 6 | 4♥ | ♣5 | +1 | -13 |
| +1.2 | Round 2 | RATRUT | 19 | 4♥ | ♦7 | -2 | -12 |
| +1.2 | Round 7 | SHOURIE | 10 | 3♠ | ♦4 | -2 | -15 |
| +1.1 | Round 1 | SV BRIDGE CLUB | 5 | 3♠ | ♣K | = | +10 |
| +1.1 | Round 5 | FAROE ISLANDS | 17 | 3NT | ♦A | -5 | -2 |
| +1.0 | Round 1 | SV BRIDGE CLUB | 4 | 3NT | ♥3 | -1 | +5 |
| +1.0 | Round 5 | FAROE ISLANDS | 11 | 2♥ | ♦5 | +1 | +1 |
| +0.8 | Round 2 | RATRUT | 13 | 2♠ | ♦A | +2 | -1 |
| +0.8 | Round 8 | GAUSS | 11 | Pass | +3 | ||
| +0.8 | Round 8 | GAUSS | 12 | 5♣ | ♠8 | = | -1 |
| +0.4 | Round 1 | SV BRIDGE CLUB | 1 | 2♠ | ♥J | = | +5 |
| +0.3 | Round 7 | SHOURIE | 2 | 4♠ | ♦3 | +1 | +0 |
| -0.0 | Round 1 | SV BRIDGE CLUB | 2 | 4♥ | ♠7 | +1 | +0 |
| -0.0 | Round 5 | FAROE ISLANDS | 15 | 4♠ | ♣A | = | +0 |
| -0.2 | Round 5 | FAROE ISLANDS | 12 | 2♥ | ♣2 | = | +0 |
| -0.3 | Round 5 | FAROE ISLANDS | 14 | 2♠ | ♥6 | -2 | -1 |
| -0.8 | Round 2 | RATRUT | 15 | 2♠ | ♣5 | = | +0 |
| -0.8 | Round 5 | FAROE ISLANDS | 18 | 4♥ | ♥7 | = | +0 |
| -1.0 | Round 2 | RATRUT | 11 | 3NT | ♥3 | +3 | -11 |
| -1.2 | Round 8 | GAUSS | 17 | 3NT | ♣8 | -1 | -10 |
| -1.3 | Round 8 | GAUSS | 15 | 1NT | ♥2 | -1 | +3 |
| -1.7 | Round 1 | SV BRIDGE CLUB | 3 | 3NT | ♠2 | +3 | -2 |
| -2.0 | Round 4 | BJING | 5 | 4♥ | ♣K | +2 | -11 |
| -2.3 | Round 7 | SHOURIE | 8 | 2♦ | ♥A | = | -5 |
| -2.9 | Round 8 | GAUSS | 14 | 3NT | ♣J | = | +1 |
| -3.2 | Round 7 | SHOURIE | 1 | 4♦x | ♥A | -1 | -11 |
| -4.0 | Round 4 | BJING | 6 | 1NT | ♥5 | -2 | -3 |
| -4.2 | Round 1 | SV BRIDGE CLUB | 9 | 4♠ | ♦7 | -1 | -12 |
| -4.6 | Round 8 | GAUSS | 19 | 2♥ | ♠J | -3 | -5 |
| -4.8 | Round 4 | BJING | 10 | 3♥ | ♣A | -3 | -5 |
| -5.1 | Round 4 | BJING | 1 | 4♥ | ♠A | = | -3 |
| -5.9 | Round 2 | RATRUT | 17 | 5♦ | ♠T | +1 | -3 |
| -6.1 | Round 8 | GAUSS | 18 | 4♠ | ♦4 | -2 | -11 |
| -7.9 | Round 1 | SV BRIDGE CLUB | 10 | 4♠ | ♦Q | = | +1 |
| -8.1 | Round 1 | SV BRIDGE CLUB | 8 | 5♠ | ♣A | -2 | -5 |
| -8.9 | Round 5 | FAROE ISLANDS | 19 | 3NT | ♣6 | -2 | -13 |
| -11.1 | Round 8 | GAUSS | 13 | 6♠ | ♦Q | -1 | -13 |