ADAMCZAK Michal · POLAND U21
vs par split: bidding -0.30 · play -0.74
Strength of schedule: opponents averaged -0.33/bd (an easy draw) → opponent-adjusted -1.68/bd
Card play — on target: opening leads 76.9% #305 of 428 · declarer play 68.8% #312 of 428 · defence 80.0% #290 of 428
Bidding activity — not a pass: 51.3% #30 of 428 (102/199)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 75.0% (12) |
| Declarer play | 80.0% (5) | 63.6% (11) |
| Defence | 50.0% (6) | 86.2% (29) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 100.0% (4) · ♦ 0.0% (1) · ♣ 66.7% (3)
vs par by strain: NT -1.17 (12) · a suit -1.02 (58)
vs par by level: part-score +1.00 (31) · game -2.38 (34) · slam -4.60 (5)
By role: declaring -0.74/bd (-3.14 vs par · 35) · defending -1.97/bd (+1.06 vs par · 35)
By vulnerability: vulnerable -1.83/bd (-1.34 vs par · 35) · not vulnerable -0.89/bd (-0.74 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | K.Turant | E.Jepsen – S.Ekenberg | Closed | 10 | -16.9 | -1.69 | -5.10 |
| Round 2 | K.Turant | O.La Spada – C.Catzeflis | Closed | 10 | -8.4 | -0.84 | +0.70 |
| Round 4 | K.Turant | D.Kazmucha – K.Nowak | Closed | 10 | -29.9 | -2.99 | -2.20 |
| Round 5 | K.Turant | R.Gabriel – J.Rumancik | Open | 10 | -6.8 | -0.68 | +0.00 |
| Round 7 | K.Turant | P.Koester – H.Huebner | Closed | 10 | -33.1 | -3.31 | -4.00 |
| Round 9 | K.Turant | E.Kaya – Y.Koroglu | Open | 10 | +33.6 | +3.36 | +4.90 |
| Round 10 | K.Turant | P.Pabst – M.Guendel | Open | 10 | -33.6 | -3.36 | -1.60 |
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 |
|---|---|---|---|---|---|---|---|
| +9.8 | Round 9 | VISTA | 26 | 1♠ | ♣9 | +3 | +10 |
| +7.0 | Round 4 | NONJOKERS | 7 | 4♠ | ♣A | = | +10 |
| +6.7 | Round 9 | VISTA | 21 | 4♠ | ♥5 | = | +10 |
| +6.6 | Round 9 | VISTA | 23 | 2♣ | ♦3 | -1 | +11 |
| +5.3 | Round 9 | VISTA | 28 | 3NT | ♦7 | -1 | +10 |
| +4.9 | Round 1 | GUPTA | 9 | 5♥ | ♣T | = | +0 |
| +3.4 | Round 5 | SLOVAKIA WHITE | 14 | 2♠ | ♦Q | +1 | +6 |
| +3.1 | Round 1 | GUPTA | 1 | 3NT | ♦6 | = | -11 |
| +2.7 | Round 2 | ZAEHRINGER | 13 | 3♣ | ♦9 | +1 | +0 |
| +2.6 | Round 9 | VISTA | 25 | 3NT | ♦4 | +1 | +0 |
| +2.4 | Round 4 | NONJOKERS | 10 | 3♠ | ♥Q | = | +0 |
| +2.4 | Round 5 | SLOVAKIA WHITE | 12 | 4♠ | ♥T | +1 | +0 |
| +2.2 | Round 2 | ZAEHRINGER | 16 | 3♦x | ♣3 | -1 | +5 |
| +2.1 | Round 1 | GUPTA | 3 | 4♥ | ♣Q | = | -1 |
| +2.0 | Round 1 | GUPTA | 6 | 2NT | ♠2 | +1 | +1 |
| +1.8 | Round 7 | BAMBI | 5 | 3♠ | ♥6 | = | +1 |
| +1.8 | Round 9 | VISTA | 30 | 2♣ | ♠Q | +3 | +7 |
| +1.8 | Round 10 | CARDSAGAINSTURSANITY | 1 | 2♠ | ♦J | -1 | +4 |
| +1.7 | Round 10 | CARDSAGAINSTURSANITY | 8 | 3NT | ♠5 | -2 | +6 |
| +1.6 | Round 9 | VISTA | 24 | 3♠ | ♥K | +1 | +4 |
| +1.6 | Round 9 | VISTA | 27 | 3♥ | ♣3 | -1 | -2 |
| +1.5 | Round 2 | ZAEHRINGER | 19 | 5♠ | ♦2 | = | +0 |
| +1.4 | Round 4 | NONJOKERS | 1 | 4♠ | ♥5 | -1 | +4 |
| +0.8 | Round 5 | SLOVAKIA WHITE | 16 | 6♥ | ♦Q | = | +0 |
| +0.6 | Round 2 | ZAEHRINGER | 20 | 2♦ | ♣2 | +1 | -1 |
| +0.6 | Round 5 | SLOVAKIA WHITE | 17 | 3♦ | ♥K | -1 | +4 |
| +0.6 | Round 7 | BAMBI | 9 | 4♥ | ♦Q | +1 | +0 |
| +0.5 | Round 7 | BAMBI | 4 | 3♦ | ♠J | -2 | +2 |
| +0.5 | Round 9 | VISTA | 22 | 4♥ | ♥4 | = | +1 |
| +0.2 | Round 7 | BAMBI | 1 | 4♠ | ♥K | = | +0 |
| -0.2 | Round 2 | ZAEHRINGER | 14 | 5♣ | ♠Q | -1 | -4 |
| -0.4 | Round 5 | SLOVAKIA WHITE | 13 | 4♠ | ♣J | +1 | -13 |
| -0.7 | Round 2 | ZAEHRINGER | 15 | 3♥ | ♦Q | +1 | +10 |
| -1.0 | Round 7 | BAMBI | 3 | 4♥ | ♠K | -1 | -5 |
| -1.0 | Round 10 | CARDSAGAINSTURSANITY | 6 | 2♦ | ♣3 | +2 | -7 |
| -1.2 | Round 1 | GUPTA | 8 | 1NT | ♠4 | = | +0 |
| -1.3 | Round 2 | ZAEHRINGER | 18 | 2♥ | ♣3 | +2 | -6 |
| -1.3 | Round 4 | NONJOKERS | 3 | 3NT | ♥4 | -1 | -6 |
| -1.3 | Round 4 | NONJOKERS | 6 | 5♣x | ♠J | -1 | -9 |
| -1.3 | Round 5 | SLOVAKIA WHITE | 19 | 2♥ | ♦2 | +2 | -2 |
| -1.3 | Round 10 | CARDSAGAINSTURSANITY | 4 | 4♠ | ♣3 | +1 | +0 |
| -1.6 | Round 10 | CARDSAGAINSTURSANITY | 3 | 3NT | ♦4 | +3 | -1 |
| -2.4 | Round 5 | SLOVAKIA WHITE | 11 | 3NT | ♥Q | -3 | -2 |
| -2.5 | Round 5 | SLOVAKIA WHITE | 18 | 2♠ | ♥A | +1 | +0 |
| -2.6 | Round 1 | GUPTA | 10 | 1NT | ♠J | +1 | +0 |
| -2.6 | Round 4 | NONJOKERS | 4 | 6♥ | ♠A | = | +0 |
| -2.6 | Round 7 | BAMBI | 6 | 2♠ | ♠7 | -1 | -4 |
| -2.8 | Round 2 | ZAEHRINGER | 17 | 2♠ | ♥J | -1 | +2 |
| -2.9 | Round 9 | VISTA | 29 | 2♠ | ♥8 | -2 | -2 |
| -3.0 | Round 10 | CARDSAGAINSTURSANITY | 10 | 1NT | ♣A | = | -5 |
| -3.1 | Round 2 | ZAEHRINGER | 12 | 2♥ | ♠J | = | +1 |
| -3.4 | Round 5 | SLOVAKIA WHITE | 20 | 5♦ | ♠6 | +1 | +13 |
| -3.8 | Round 1 | GUPTA | 7 | 4♠ | ♦T | -3 | -10 |
| -4.0 | Round 5 | SLOVAKIA WHITE | 15 | 3NT | ♥8 | -1 | -6 |
| -4.2 | Round 10 | CARDSAGAINSTURSANITY | 9 | 5♣ | ♥A | = | +0 |
| -4.7 | Round 10 | CARDSAGAINSTURSANITY | 2 | 6♥ | ♣K | = | +11 |
| -4.8 | Round 10 | CARDSAGAINSTURSANITY | 7 | 4♥ | ♦A | -3 | -9 |
| -4.9 | Round 1 | GUPTA | 4 | 2♠ | ♣6 | -2 | -9 |
| -5.1 | Round 7 | BAMBI | 8 | 4♠ | ♦2 | +3 | -14 |
| -5.4 | Round 4 | NONJOKERS | 2 | 4♣ | ♠Q | = | +5 |
| -5.5 | Round 7 | BAMBI | 7 | 2♥ | ♠5 | -1 | +0 |
| -6.9 | Round 1 | GUPTA | 2 | 4♥ | ♣A | -1 | -12 |
| -7.3 | Round 2 | ZAEHRINGER | 11 | 4♠ | ♥2 | = | +0 |
| -7.7 | Round 7 | BAMBI | 10 | 4♥ | ♣K | +1 | +0 |
| -9.4 | Round 4 | NONJOKERS | 9 | 4♣ | ♥J | +1 | -4 |
| -9.6 | Round 1 | GUPTA | 5 | 4♠x | ♥5 | +2 | -9 |
| -10.2 | Round 4 | NONJOKERS | 5 | 4♥ | ♣J | +1 | -8 |
| -10.5 | Round 4 | NONJOKERS | 8 | 6♠ | ♦8 | -1 | -14 |
| -14.3 | Round 7 | BAMBI | 2 | 7♠ | ♥Q | -1 | -20 |
| -16.5 | Round 10 | CARDSAGAINSTURSANITY | 5 | 4♥x | ♣K | +1 | -15 |