🇵🇱 SUCHARDA Edward · POLAND
vs par split: bidding +0.25 · play +0.19
Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted +0.52/bd
Card play — on target: opening leads 65.4% #109 of 111 · declarer play 84.6% #11 of 111 · defence 86.3% #41 of 111
Bidding activity — not a pass: 44.1% #46 of 111 (134/304)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (6) | 70.0% (20) |
| Declarer play | 80.0% (5) | 85.7% (21) |
| Defence | 73.3% (15) | 91.7% (36) |
Opening leads by suit led: ♠ 44.4% (9) · ♥ 60.0% (5) · ♦ 75.0% (8) · ♣ 100.0% (4)
vs par by strain: NT -1.00 (31) · a suit +1.05 (73)
vs par by level: part-score +0.22 (32) · game +0.92 (63) · slam -2.11 (9)
By role: declaring +1.15/bd (-0.98 vs par · 53) · defending -0.67/bd (+1.92 vs par · 51)
By vulnerability: vulnerable -0.33/bd (+0.50 vs par · 52) · not vulnerable +0.84/bd (+0.39 vs par · 52)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Andruszkiewicz | G.Donati – G.Percario | Open | 8 | +4.3 | +0.54 | +0.50 |
| Round 3 | J.Andruszkiewicz | A.Dhir – V.Zhu | Open | 8 | +18.5 | +2.31 | +1.38 |
| Round 4 | J.Andruszkiewicz | ACHARYA SHUBHAM – S.Roy | Open | 8 | -0.6 | -0.07 | -0.62 |
| Round 6 | J.Andruszkiewicz | M.Andonov – T.Pavlov | Open | 8 | -16.3 | -2.04 | -1.25 |
| Round 7 | J.Andruszkiewicz | M.Balodis – J.Ilzins | Open | 8 | -10.5 | -1.31 | -1.88 |
| Round 9 | J.Andruszkiewicz | N.Tennant – J.Shearer | Open | 8 | +19.7 | +2.46 | +4.62 |
| Round 10 | J.Andruszkiewicz | J.Udomsrirungruang – M.Johnstone | Closed | 8 | +25.4 | +3.17 | +1.62 |
| Round 12 | J.Andruszkiewicz | O.Powell – A.Hutton | Open | 8 | -2.3 | -0.29 | -1.25 |
| Round 13 | J.Andruszkiewicz | R.Emmers – W.Klarenbeek | Closed | 8 | -14.8 | -1.85 | +0.88 |
| Round 15 | J.Andruszkiewicz | E.Vallet – R.Bloch | Open | 8 | -5.6 | -0.70 | +2.62 |
| Round 16 | J.Andruszkiewicz | R.Luhaorg – R.Piirisild | Open | 8 | -2.7 | -0.34 | -1.00 |
| Round 18 | J.Andruszkiewicz | N.Tiscornia Biaus – I.Miquelez Caballero | Open | 8 | +21.1 | +2.64 | +0.12 |
| Round 19 | J.Andruszkiewicz | H.Koh – J.Ong | Open | 8 | -9.5 | -1.19 | +0.00 |
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 |
|---|---|---|---|---|---|---|---|
| +12.8 | Round 1 | 🇮🇹 ITALY | 5 | 5♥x | ♠A | +2 | +8 |
| +11.6 | Round 10 | 🇺🇸 USA1 | 15 | 3♣x | ♣J | +1 | +12 |
| +10.9 | Round 18 | 🇦🇷 ARGENTINA | 11 | 6♠ | ♦7 | = | +11 |
| +9.9 | Round 3 | 🇺🇸 USA2 | 24 | 3NT | ♦9 | = | +6 |
| +9.6 | Round 9 | 🏴 SCOTLAND | 3 | 4♣x | ♦2 | -3 | +12 |
| +9.6 | Round 18 | 🇦🇷 ARGENTINA | 9 | 6♥ | ♥5 | = | +0 |
| +8.5 | Round 18 | 🇦🇷 ARGENTINA | 10 | 3NT | ♥4 | -2 | +17 |
| +7.7 | Round 4 | 🇮🇳 INDIA | 26 | 3NT | ♦9 | = | -1 |
| +7.7 | Round 10 | 🇺🇸 USA1 | 10 | 5♠x | ♦6 | -1 | +7 |
| +7.6 | Round 10 | 🇺🇸 USA1 | 13 | 6♠ | ♣4 | = | -13 |
| +6.9 | Round 18 | 🇦🇷 ARGENTINA | 15 | 3NT | ♣5 | +1 | -1 |
| +5.3 | Round 3 | 🇺🇸 USA2 | 23 | 5♦x | ♣A | -3 | +4 |
| +5.2 | Round 12 | 🏴 ENGLAND | 27 | 4♠ | ♥Q | = | +0 |
| +5.2 | Round 16 | 🇪🇪 ESTONIA | 32 | 3NT | ♣6 | -2 | +8 |
| +4.7 | Round 3 | 🇺🇸 USA2 | 19 | 2♠ | ♦J | -1 | +5 |
| +4.5 | Round 19 | 🇸🇬 SINGAPORE | 21 | 4♠ | ♣8 | -2 | +7 |
| +4.3 | Round 7 | 🇱🇻 LATVIA | 18 | 4♥ | ♠8 | -2 | +3 |
| +4.2 | Round 9 | 🏴 SCOTLAND | 6 | 3♠ | ♦7 | = | +0 |
| +4.1 | Round 1 | 🇮🇹 ITALY | 1 | 5♣ | ♠3 | -1 | +10 |
| +3.9 | Round 6 | 🇧🇬 BULGARIA | 15 | 4♠ | ♥8 | = | +0 |
| +3.9 | Round 9 | 🏴 SCOTLAND | 5 | 1NT | ♣6 | +2 | +1 |
| +3.5 | Round 10 | 🇺🇸 USA1 | 12 | 4♠ | ♦J | = | +6 |
| +3.2 | Round 15 | 🇫🇷 FRANCE | 20 | 4♠ | ♦Q | -2 | +9 |
| +2.7 | Round 9 | 🏴 SCOTLAND | 4 | 4♥ | ♦Q | -2 | +8 |
| +2.7 | Round 19 | 🇸🇬 SINGAPORE | 22 | 2♥ | ♣T | +3 | +2 |
| +2.5 | Round 16 | 🇪🇪 ESTONIA | 29 | 3♣ | ♦Q | +1 | +0 |
| +2.5 | Round 16 | 🇪🇪 ESTONIA | 30 | 4♠ | ♥6 | +1 | +0 |
| +2.3 | Round 6 | 🇧🇬 BULGARIA | 16 | 1NT | ♦K | -3 | +2 |
| +2.2 | Round 4 | 🇮🇳 INDIA | 31 | 3NT | ♦6 | -1 | +4 |
| +2.2 | Round 16 | 🇪🇪 ESTONIA | 27 | 4♥ | ♦J | = | -1 |
| +2.1 | Round 7 | 🇱🇻 LATVIA | 17 | 4♥ | ♠A | -2 | +0 |
| +1.7 | Round 13 | 🇳🇱 NETHERLANDS | 6 | 5♦x | ♠K | -1 | +5 |
| +1.5 | Round 9 | 🏴 SCOTLAND | 7 | 2♠ | ♠6 | = | +6 |
| +1.4 | Round 12 | 🏴 ENGLAND | 25 | 2♠ | ♥7 | +2 | -6 |
| +1.3 | Round 4 | 🇮🇳 INDIA | 32 | 6NT | ♦7 | = | -11 |
| +1.3 | Round 9 | 🏴 SCOTLAND | 1 | 4♠ | ♣Q | -1 | +10 |
| +1.2 | Round 3 | 🇺🇸 USA2 | 21 | 1NT | ♦7 | +2 | +1 |
| +1.2 | Round 9 | 🏴 SCOTLAND | 8 | 4♠ | ♥K | -1 | +5 |
| +0.9 | Round 13 | 🇳🇱 NETHERLANDS | 5 | 4♥ | ♠3 | -1 | +2 |
| +0.8 | Round 7 | 🇱🇻 LATVIA | 24 | 1NT | ♠2 | +1 | +0 |
| +0.8 | Round 13 | 🇳🇱 NETHERLANDS | 8 | 3NT | ♥3 | +2 | +0 |
| +0.6 | Round 15 | 🇫🇷 FRANCE | 21 | 4♥ | ♦3 | = | +0 |
| +0.5 | Round 1 | 🇮🇹 ITALY | 6 | 1NT | ♦6 | = | +0 |
| +0.5 | Round 3 | 🇺🇸 USA2 | 22 | 3NT | ♠A | = | +0 |
| +0.5 | Round 6 | 🇧🇬 BULGARIA | 11 | 2♥ | ♣Q | = | +0 |
| +0.5 | Round 15 | 🇫🇷 FRANCE | 22 | 3NT | ♠4 | +3 | +1 |
| +0.4 | Round 12 | 🏴 ENGLAND | 31 | 4♠ | ♦4 | +2 | +11 |
| +0.3 | Round 19 | 🇸🇬 SINGAPORE | 17 | 5♠ | ♦Q | = | +0 |
| +0.1 | Round 1 | 🇮🇹 ITALY | 7 | 3NT | ♣J | +1 | +0 |
| +0.1 | Round 3 | 🇺🇸 USA2 | 20 | 3NT | ♠A | +1 | +1 |
| +0.1 | Round 4 | 🇮🇳 INDIA | 29 | 3NT | ♥9 | = | -2 |
| +0.1 | Round 12 | 🏴 ENGLAND | 32 | 4♥ | ♣K | +1 | +0 |
| +0.1 | Round 19 | 🇸🇬 SINGAPORE | 20 | 4♠ | ♣6 | = | -1 |
| -0.1 | Round 15 | 🇫🇷 FRANCE | 19 | 4♠ | ♦A | = | +1 |
| -0.2 | Round 4 | 🇮🇳 INDIA | 30 | 3♣x | ♦4 | -1 | +0 |
| -0.3 | Round 1 | 🇮🇹 ITALY | 4 | 3♣ | ♠A | -2 | +2 |
| -0.3 | Round 3 | 🇺🇸 USA2 | 17 | 3♥ | ♣5 | = | +0 |
| -0.4 | Round 18 | 🇦🇷 ARGENTINA | 16 | 3NT | ♣3 | -1 | -5 |
| -0.7 | Round 12 | 🏴 ENGLAND | 29 | 2♠ | ♣K | = | +0 |
| -0.9 | Round 10 | 🇺🇸 USA1 | 16 | 4♠ | ♦2 | -2 | +5 |
| -0.9 | Round 16 | 🇪🇪 ESTONIA | 28 | 4♠ | ♣Q | = | -6 |
| -1.0 | Round 10 | 🇺🇸 USA1 | 11 | 3NT | ♥T | +1 | +1 |
| -1.2 | Round 10 | 🇺🇸 USA1 | 9 | 6♠ | ♣A | = | +0 |
| -1.2 | Round 12 | 🏴 ENGLAND | 26 | 4♠ | ♣K | = | +0 |
| -1.5 | Round 4 | 🇮🇳 INDIA | 25 | 2♠ | ♥6 | +2 | -6 |
| -1.5 | Round 7 | 🇱🇻 LATVIA | 21 | 3NT | ♥5 | = | -11 |
| -1.5 | Round 15 | 🇫🇷 FRANCE | 24 | 4♥ | ♣K | = | +0 |
| -1.7 | Round 13 | 🇳🇱 NETHERLANDS | 2 | 2♥ | ♠A | -1 | +2 |
| -1.7 | Round 15 | 🇫🇷 FRANCE | 23 | 3♦ | ♠A | = | +10 |
| -1.8 | Round 13 | 🇳🇱 NETHERLANDS | 1 | 4♥ | ♠6 | +2 | +11 |
| -1.9 | Round 10 | 🇺🇸 USA1 | 14 | 3♥ | ♦K | -1 | -5 |
| -2.1 | Round 7 | 🇱🇻 LATVIA | 19 | 4♥ | ♣J | = | +0 |
| -2.1 | Round 7 | 🇱🇻 LATVIA | 22 | 3NT | ♣7 | +1 | -1 |
| -2.3 | Round 13 | 🇳🇱 NETHERLANDS | 4 | 1NT | ♠8 | +3 | -2 |
| -2.4 | Round 15 | 🇫🇷 FRANCE | 18 | 1NT | ♠T | -3 | +0 |
| -2.5 | Round 1 | 🇮🇹 ITALY | 2 | 2♠ | ♥2 | +1 | +0 |
| -2.5 | Round 19 | 🇸🇬 SINGAPORE | 18 | 5♦ | ♣J | -1 | +2 |
| -2.6 | Round 6 | 🇧🇬 BULGARIA | 13 | 4♥ | ♣6 | +2 | +1 |
| -2.8 | Round 6 | 🇧🇬 BULGARIA | 14 | 6NT | ♠6 | = | +0 |
| -2.9 | Round 3 | 🇺🇸 USA2 | 18 | 3♦ | ♥K | +1 | -6 |
| -3.1 | Round 16 | 🇪🇪 ESTONIA | 25 | 4♥x | ♣A | -2 | -5 |
| -3.2 | Round 18 | 🇦🇷 ARGENTINA | 12 | 1NT | ♣6 | -3 | -10 |
| -3.6 | Round 12 | 🏴 ENGLAND | 30 | 2♦x | ♠2 | -1 | -8 |
| -3.6 | Round 18 | 🇦🇷 ARGENTINA | 13 | 5♥ | ♦9 | = | +0 |
| -3.7 | Round 4 | 🇮🇳 INDIA | 28 | 6♣ | ♦J | = | +11 |
| -3.7 | Round 19 | 🇸🇬 SINGAPORE | 24 | 4♠ | ♣Q | -1 | -5 |
| -3.8 | Round 1 | 🇮🇹 ITALY | 3 | 3♦ | ♠A | -3 | -4 |
| -3.8 | Round 16 | 🇪🇪 ESTONIA | 26 | 3♠ | ♠J | +1 | -2 |
| -3.9 | Round 12 | 🏴 ENGLAND | 28 | 4♠ | ♦6 | = | -7 |
| -4.2 | Round 15 | 🇫🇷 FRANCE | 17 | 3NT | ♠4 | = | +0 |
| -4.7 | Round 9 | 🏴 SCOTLAND | 2 | 3NT | ♥9 | -1 | -5 |
| -4.8 | Round 19 | 🇸🇬 SINGAPORE | 23 | 4♠ | ♥K | +2 | +12 |
| -4.9 | Round 6 | 🇧🇬 BULGARIA | 12 | 2♠ | ♣6 | -1 | +1 |
| -5.3 | Round 13 | 🇳🇱 NETHERLANDS | 7 | 6♠ | ♣6 | = | +0 |
| -5.8 | Round 6 | 🇧🇬 BULGARIA | 10 | 3NT | ♠2 | +2 | -2 |
| -5.8 | Round 7 | 🇱🇻 LATVIA | 20 | 4♠ | ♦A | -1 | -6 |
| -6.1 | Round 19 | 🇸🇬 SINGAPORE | 19 | 6♥ | ♣K | -3 | -17 |
| -6.2 | Round 7 | 🇱🇻 LATVIA | 23 | 3♠ | ♥2 | = | +0 |
| -6.5 | Round 4 | 🇮🇳 INDIA | 27 | 4♥ | ♦Q | = | +0 |
| -6.6 | Round 1 | 🇮🇹 ITALY | 8 | 4♠ | ♣6 | -4 | -12 |
| -6.9 | Round 6 | 🇧🇬 BULGARIA | 9 | 5♥x | ♦2 | -2 | -12 |
| -7.1 | Round 13 | 🇳🇱 NETHERLANDS | 3 | 3NT | ♠6 | = | -11 |
| -7.3 | Round 16 | 🇪🇪 ESTONIA | 31 | 4♠ | ♥K | -2 | -2 |
| -7.6 | Round 18 | 🇦🇷 ARGENTINA | 14 | 3NT | ♥6 | = | -11 |