🇵🇱 MADEJ Roman · POLAND
43rank
+6.2Butler · 88 bds
+0.07per board
±4.5swing
-0.12vs par /bd · #59/107
+0.01adjusted /bd
by round
vs par split: bidding -0.11 · play -0.01
Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted +0.01/bd
Card play — on target: opening leads 93.3% #5 of 107 · declarer play 70.4% #75 of 107 · defence 93.2% #9 of 107
Bidding activity — not a pass: 48.3% #15 of 107 (117/242)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 92.3% (13) |
| Declarer play | 60.0% (5) | 72.7% (22) |
| Defence | 100.0% (11) | 90.9% (33) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (4) · ♦ 100.0% (5) · ♣ 80.0% (5)
vs par by strain: NT -0.28 (18) · a suit -0.09 (70)
vs par by level: part-score +1.25 (36) · game -0.34 (44) · slam -5.12 (8)
By role: declaring +0.01/bd (-2.18 vs par · 44) · defending +0.13/bd (+1.93 vs par · 44)
By vulnerability: vulnerable +0.94/bd (+0.34 vs par · 44) · not vulnerable -0.81/bd (-0.59 vs par · 44)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | M.Kedzierski | D.Kapiris – P.Skordas | Closed | 8 | +7.4 | +0.93 | +0.50 |
| Round 3 | M.Kedzierski | A.Abragi – I.Lichtenstein | Open | 8 | +10.2 | +1.27 | +2.75 |
| Round 5 | M.Kedzierski | L.To – A.Seto | Open | 8 | -9.7 | -1.21 | -2.38 |
| Round 6 | M.Kedzierski | C.Havens – Q.Chen | Closed | 8 | +8.4 | +1.05 | +1.00 |
| Round 8 | M.Kedzierski | D.Molina – C.Yanez | Closed | 8 | -10.5 | -1.31 | -3.38 |
| Round 9 | M.Kedzierski | N.Tabata – M.Fragola | Closed | 8 | -7.4 | -0.93 | -2.88 |
| Round 10 | M.Kedzierski | B.Xiao – R.Jeng | Closed | 8 | -6.2 | -0.78 | -0.50 |
| Round 11 | M.Kedzierski | H.Martins Fortes – G.Biondillo Rodrigues | Closed | 8 | -24.4 | -3.05 | -3.75 |
| Round 14 | M.Kedzierski | H.Watkins – M.Sieredzinski | Closed | 8 | +17.9 | +2.24 | +3.50 |
| Round 17 | M.Kedzierski | P.Promjan – S.Kocharoen | Closed | 8 | +24.4 | +3.05 | +2.50 |
| Round 18 | M.Kedzierski | K.Takizawa – Y.Song | Closed | 8 | -3.9 | -0.49 | +1.25 |
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 17 | 🇹🇭 THAILAND | 7 | 4♥ | ♣A | = | +13 |
| +10.9 | Round 2 | 🇬🇷 GREECE | 9 | 5♠x | ♦5 | -1 | +11 |
| +10.0 | Round 14 | 🇦🇺 AUSTRALIA | 15 | 3♠x | ♥5 | = | +11 |
| +9.3 | Round 17 | 🇹🇭 THAILAND | 1 | 6♠ | ♣T | = | +0 |
| +8.8 | Round 14 | 🇦🇺 AUSTRALIA | 14 | 6♥ | ♦A | -1 | +11 |
| +8.2 | Round 6 | 🇨🇦 CANADA | 10 | 3♣ | ♥A | +2 | +10 |
| +6.5 | Round 3 | 🇸🇪 SWEDEN | 17 | 4♥ | ♣8 | = | +7 |
| +6.5 | Round 3 | 🇸🇪 SWEDEN | 23 | 5♦x | ♥A | -1 | +10 |
| +5.8 | Round 10 | 🇺🇸 USA2 | 13 | 4♠ | ♣3 | +2 | +17 |
| +5.4 | Round 17 | 🇹🇭 THAILAND | 4 | 2♥ | ♠8 | = | +6 |
| +5.2 | Round 5 | 🇭🇰 HONG KONG CHINA | 6 | 2♣x | ♣8 | -3 | -3 |
| +4.9 | Round 14 | 🇦🇺 AUSTRALIA | 10 | 4♠x | ♣A | -2 | -3 |
| +4.6 | Round 2 | 🇬🇷 GREECE | 14 | 4♠ | ♣5 | +1 | +8 |
| +4.6 | Round 8 | 🇦🇷 ARGENTINA | 25 | 4♥ | ♦K | = | +3 |
| +4.4 | Round 17 | 🇹🇭 THAILAND | 6 | 3♥ | ♣Q | +1 | +6 |
| +3.7 | Round 18 | 🇯🇵 JAPAN | 14 | 2NT | ♥6 | +2 | +7 |
| +3.6 | Round 6 | 🇨🇦 CANADA | 15 | 4♠ | ♥6 | = | +0 |
| +3.2 | Round 9 | 🇫🇷 FRANCE | 2 | 3NT | ♥9 | -1 | +5 |
| +3.2 | Round 14 | 🇦🇺 AUSTRALIA | 11 | 2♠ | ♣5 | +2 | +4 |
| +2.9 | Round 18 | 🇯🇵 JAPAN | 13 | 4♥ | ♦T | +1 | +0 |
| +2.3 | Round 18 | 🇯🇵 JAPAN | 16 | 3NT | ♠5 | -1 | +5 |
| +2.2 | Round 10 | 🇺🇸 USA2 | 11 | 2♦x | ♦7 | -3 | +1 |
| +2.1 | Round 17 | 🇹🇭 THAILAND | 3 | 3♣ | ♥6 | -2 | +5 |
| +1.9 | Round 8 | 🇦🇷 ARGENTINA | 31 | 4♠ | ♣6 | = | +0 |
| +1.7 | Round 10 | 🇺🇸 USA2 | 16 | 4♠ | ♦4 | -2 | -5 |
| +1.6 | Round 3 | 🇸🇪 SWEDEN | 24 | 4♠ | ♥2 | -1 | +5 |
| +1.6 | Round 6 | 🇨🇦 CANADA | 16 | 2♦ | ♣2 | +2 | +1 |
| +1.6 | Round 10 | 🇺🇸 USA2 | 15 | 3♣ | ♥9 | -2 | +0 |
| +1.6 | Round 11 | 🇧🇷 BRAZIL | 17 | 2♠ | ♣T | +1 | +0 |
| +1.6 | Round 18 | 🇯🇵 JAPAN | 9 | 4♥ | ♣6 | +2 | +11 |
| +1.5 | Round 11 | 🇧🇷 BRAZIL | 19 | 3NT | ♦5 | = | +0 |
| +1.5 | Round 14 | 🇦🇺 AUSTRALIA | 9 | 1NT | ♦3 | -1 | +5 |
| +1.3 | Round 2 | 🇬🇷 GREECE | 16 | 3♦ | ♣A | = | +0 |
| +1.1 | Round 6 | 🇨🇦 CANADA | 11 | 2♥ | ♦2 | = | +0 |
| +0.8 | Round 3 | 🇸🇪 SWEDEN | 19 | 2♠ | ♦J | = | +0 |
| +0.5 | Round 2 | 🇬🇷 GREECE | 11 | 3♦ | ♥5 | = | +7 |
| +0.5 | Round 9 | 🇫🇷 FRANCE | 5 | 2♥ | ♥6 | -1 | +1 |
| +0.5 | Round 17 | 🇹🇭 THAILAND | 2 | 1♥x | ♣3 | -1 | +2 |
| +0.4 | Round 8 | 🇦🇷 ARGENTINA | 29 | 4♠ | ♣5 | +1 | +0 |
| +0.1 | Round 8 | 🇦🇷 ARGENTINA | 30 | 4♠ | ♣A | +1 | +0 |
| -0.1 | Round 5 | 🇭🇰 HONG KONG CHINA | 1 | 3♠ | ♥8 | -1 | -4 |
| -0.1 | Round 5 | 🇭🇰 HONG KONG CHINA | 3 | 4♠ | ♦3 | = | +0 |
| -0.1 | Round 10 | 🇺🇸 USA2 | 10 | 6♠x | ♠8 | -2 | +0 |
| -0.1 | Round 14 | 🇦🇺 AUSTRALIA | 12 | 3NT | ♣5 | +2 | +0 |
| -0.3 | Round 6 | 🇨🇦 CANADA | 12 | 1NT | ♥6 | = | +5 |
| -0.3 | Round 18 | 🇯🇵 JAPAN | 11 | 4♠ | ♣6 | = | +1 |
| -0.5 | Round 3 | 🇸🇪 SWEDEN | 21 | 1NT | ♠5 | +2 | -1 |
| -0.6 | Round 3 | 🇸🇪 SWEDEN | 20 | 3NT | ♦5 | +1 | -1 |
| -0.6 | Round 5 | 🇭🇰 HONG KONG CHINA | 7 | 4♠ | ♥4 | = | +0 |
| -0.6 | Round 9 | 🇫🇷 FRANCE | 6 | 3♠ | ♥K | -1 | +6 |
| -0.6 | Round 17 | 🇹🇭 THAILAND | 8 | 1NT | ♣T | = | -1 |
| -0.7 | Round 5 | 🇭🇰 HONG KONG CHINA | 2 | 5♣x | ♥Q | -1 | -6 |
| -0.7 | Round 5 | 🇭🇰 HONG KONG CHINA | 4 | 4♦ | ♣Q | = | +0 |
| -0.8 | Round 11 | 🇧🇷 BRAZIL | 20 | 1NT | ♥Q | +1 | +0 |
| -0.8 | Round 14 | 🇦🇺 AUSTRALIA | 13 | 4♠ | ♦6 | +1 | +0 |
| -1.2 | Round 9 | 🇫🇷 FRANCE | 7 | 2♠ | ♠T | = | -6 |
| -1.3 | Round 6 | 🇨🇦 CANADA | 9 | 4♠ | ♠5 | -2 | -7 |
| -1.3 | Round 18 | 🇯🇵 JAPAN | 15 | 3NT | ♦3 | = | +2 |
| -1.4 | Round 2 | 🇬🇷 GREECE | 12 | 4♥ | ♠A | -1 | -5 |
| -1.4 | Round 2 | 🇬🇷 GREECE | 13 | 3♥ | ♣A | -1 | -1 |
| -1.4 | Round 3 | 🇸🇪 SWEDEN | 22 | 3NT | ♠4 | = | +0 |
| -1.4 | Round 6 | 🇨🇦 CANADA | 14 | 6♥ | ♣A | = | +0 |
| -1.4 | Round 11 | 🇧🇷 BRAZIL | 21 | 1NT | ♣9 | +1 | +0 |
| -1.6 | Round 9 | 🇫🇷 FRANCE | 4 | 4♥ | ♦Q | -2 | -8 |
| -1.9 | Round 9 | 🇫🇷 FRANCE | 8 | 4♠ | ♥K | -1 | -5 |
| -2.1 | Round 9 | 🇫🇷 FRANCE | 1 | 4♠ | ♥4 | -1 | -10 |
| -2.4 | Round 8 | 🇦🇷 ARGENTINA | 32 | 5♦ | ♠6 | = | -11 |
| -2.4 | Round 11 | 🇧🇷 BRAZIL | 24 | 2♦ | ♠A | +3 | +7 |
| -2.5 | Round 8 | 🇦🇷 ARGENTINA | 26 | 3♣ | ♥J | -1 | -5 |
| -2.6 | Round 2 | 🇬🇷 GREECE | 15 | 4♠ | ♥7 | -1 | -10 |
| -2.7 | Round 3 | 🇸🇪 SWEDEN | 18 | 5♦ | ♥A | -1 | +2 |
| -2.8 | Round 10 | 🇺🇸 USA2 | 14 | 2♥ | ♦K | +1 | +0 |
| -2.9 | Round 5 | 🇭🇰 HONG KONG CHINA | 5 | 3♦ | ♥4 | -4 | +3 |
| -3.1 | Round 6 | 🇨🇦 CANADA | 13 | 4♥ | ♦2 | = | -1 |
| -3.7 | Round 9 | 🇫🇷 FRANCE | 3 | 1NT | ♠Q | -2 | -6 |
| -4.5 | Round 2 | 🇬🇷 GREECE | 10 | 2♠ | ♦K | +1 | -6 |
| -4.9 | Round 8 | 🇦🇷 ARGENTINA | 28 | 6♠ | ♣T | -1 | -14 |
| -5.6 | Round 18 | 🇯🇵 JAPAN | 12 | 3NT | ♦3 | = | +0 |
| -6.4 | Round 11 | 🇧🇷 BRAZIL | 22 | 6♠ | ♣A | -1 | -11 |
| -7.1 | Round 10 | 🇺🇸 USA2 | 12 | 4♠ | ♦8 | = | -6 |
| -7.1 | Round 11 | 🇧🇷 BRAZIL | 23 | 4♠ | ♦J | -1 | -12 |
| -7.2 | Round 18 | 🇯🇵 JAPAN | 10 | 6♠ | ♥6 | -1 | -16 |
| -7.5 | Round 10 | 🇺🇸 USA2 | 9 | 4♠ | ♠T | +2 | -11 |
| -7.7 | Round 8 | 🇦🇷 ARGENTINA | 27 | 4♠ | ♥2 | = | +0 |
| -9.4 | Round 11 | 🇧🇷 BRAZIL | 18 | 3NT | ♥K | -3 | -14 |
| -9.5 | Round 17 | 🇹🇭 THAILAND | 5 | 6NT | ♣K | -2 | -11 |
| -9.6 | Round 14 | 🇦🇺 AUSTRALIA | 16 | 4♠ | ♥Q | = | +0 |
| -9.8 | Round 5 | 🇭🇰 HONG KONG CHINA | 8 | 2♥x | ♠K | = | -9 |