GRZEJDZIAK Igor · SV BRIDGE CLUB
136rank
-39.5Butler · 98 bds
-0.40per board
±4.7swing
+0.39vs par /bd · #41/145
-0.29adjusted /bd
by round
vs par split: bidding +0.71 · play -0.33
Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -0.29/bd
Card play — on target: opening leads 76.2% #83 of 145 · declarer play 80.0% #47 of 145 · defence 82.0% #106 of 145
Bidding activity — not a pass: 41.2% #100 of 145 (114/277)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (6) | 93.3% (15) |
| Declarer play | 62.5% (8) | 88.2% (17) |
| Defence | 88.9% (18) | 78.1% (32) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 71.4% (7) · ♦ 80.0% (5) · ♣ 60.0% (5)
vs par by strain: NT -0.41 (32) · a suit +0.77 (66)
vs par by level: part-score +1.08 (36) · game -0.34 (58) · slam +4.75 (4)
By role: declaring -0.26/bd (-1.19 vs par · 48) · defending -0.54/bd (+1.90 vs par · 50)
By vulnerability: vulnerable +0.03/bd (+0.33 vs par · 49) · not vulnerable -0.84/bd (+0.45 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Grzejdziak | C.Bakke – C.Lahrmann | Open | 14 | +0.5 | +0.04 | -1.00 |
| Round 2 | S.Grzejdziak | I.Bareket – N.Saada | Closed | 14 | -16.8 | -1.20 | -0.36 |
| Round 3 | S.Grzejdziak | M.Di Franco – H.Kim | Closed | 14 | +4.3 | +0.31 | +1.07 |
| Round 4 | S.Grzejdziak | S.Ekenberg – T.Nilsmark | Open | 14 | -1.0 | -0.07 | +0.64 |
| Round 5 | S.Grzejdziak | G.Hampson – D.Korbel | Open | 14 | -9.4 | -0.67 | -1.00 |
| Round 7 | S.Grzejdziak | S.Baldysz – K.Nowak | Open | 14 | -11.5 | -0.82 | +0.29 |
| Round 8 | S.Grzejdziak | K.Schwalbach – T.Gotard | Open | 14 | -5.6 | -0.40 | +3.07 |
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 |
|---|---|---|---|---|---|---|---|
| +9.6 | Round 8 | BV WALDSOLMS | 26 | 4♥ | ♦T | = | +10 |
| +8.8 | Round 7 | MINITER | 2 | 6♥ | ♠A | -1 | +9 |
| +8.5 | Round 7 | MINITER | 4 | 4♥ | ♠A | = | +13 |
| +7.5 | Round 3 | SEOUL | 6 | 6♥ | ♦8 | -3 | +12 |
| +7.0 | Round 1 | BHARGAVA | 9 | 4♠ | ♥J | = | +0 |
| +7.0 | Round 4 | ASHE | 15 | 4♥ | ♦A | -1 | +12 |
| +6.7 | Round 1 | BHARGAVA | 13 | 4♥ | ♥9 | +1 | +0 |
| +6.3 | Round 3 | SEOUL | 7 | 3NT | ♥6 | -1 | +6 |
| +5.7 | Round 8 | BV WALDSOLMS | 20 | 3♦ | ♥Q | -1 | +11 |
| +5.3 | Round 1 | BHARGAVA | 6 | 6♣ | ♥A | = | -2 |
| +5.3 | Round 2 | PATRICK SAADA | 20 | 2♠ | ♥Q | -1 | +11 |
| +5.1 | Round 2 | PATRICK SAADA | 17 | 4♠ | ♣7 | = | -1 |
| +4.6 | Round 3 | SEOUL | 9 | 5♣ | ♥9 | -3 | +1 |
| +4.6 | Round 4 | ASHE | 26 | 5♥ | ♠K | -1 | -3 |
| +4.6 | Round 7 | MINITER | 6 | 1NT | ♣3 | -1 | +10 |
| +3.8 | Round 8 | BV WALDSOLMS | 15 | 5♥x | ♣K | = | +10 |
| +3.6 | Round 4 | ASHE | 18 | 2♠ | ♦J | = | +5 |
| +3.6 | Round 5 | ZHANG | 4 | 3NT | ♥7 | -1 | +12 |
| +3.6 | Round 5 | ZHANG | 9 | 4♣ | ♦3 | +1 | +7 |
| +3.4 | Round 7 | MINITER | 11 | 4♥ | ♠4 | +1 | +0 |
| +3.3 | Round 8 | BV WALDSOLMS | 19 | 4♥ | ♠A | -1 | +5 |
| +3.1 | Round 8 | BV WALDSOLMS | 18 | 2♦ | ♦5 | = | +9 |
| +2.8 | Round 4 | ASHE | 25 | 3♦ | ♥J | +1 | +0 |
| +2.8 | Round 5 | ZHANG | 11 | 3♣ | ♣A | -4 | -5 |
| +2.7 | Round 2 | PATRICK SAADA | 21 | 3♥ | ♣A | -3 | -3 |
| +2.2 | Round 5 | ZHANG | 14 | 4♠ | ♥T | +1 | +0 |
| +2.1 | Round 5 | ZHANG | 6 | 3NT | ♣3 | +2 | +2 |
| +2.0 | Round 3 | SEOUL | 11 | 4♠ | ♣K | -1 | +5 |
| +2.0 | Round 4 | ASHE | 19 | 4♠x | ♥7 | +1 | -3 |
| +1.9 | Round 1 | BHARGAVA | 5 | 2♥ | ♦4 | +1 | +6 |
| +1.9 | Round 3 | SEOUL | 5 | 2♥ | ♠J | -1 | +0 |
| +1.8 | Round 7 | MINITER | 3 | 3NT | ♠6 | -1 | +5 |
| +1.7 | Round 4 | ASHE | 21 | 5♣ | ♥6 | +1 | +13 |
| +1.6 | Round 2 | PATRICK SAADA | 19 | 2♠ | ♦7 | = | +6 |
| +1.6 | Round 2 | PATRICK SAADA | 24 | 3NT | ♣4 | -1 | +4 |
| +1.6 | Round 4 | ASHE | 16 | 3♠ | ♣J | +1 | +2 |
| +1.6 | Round 5 | ZHANG | 7 | 4♥ | ♣J | +3 | -12 |
| +1.6 | Round 8 | BV WALDSOLMS | 22 | 1NT | ♦4 | -1 | -1 |
| +1.4 | Round 2 | PATRICK SAADA | 27 | 4♥ | ♠8 | -1 | +5 |
| +1.3 | Round 3 | SEOUL | 8 | 2NT | ♥3 | +1 | +1 |
| +1.2 | Round 3 | SEOUL | 4 | 1NT | ♣9 | = | +5 |
| +0.9 | Round 2 | PATRICK SAADA | 18 | 3♥ | ♠2 | = | +0 |
| +0.9 | Round 8 | BV WALDSOLMS | 23 | 2♥ | ♦7 | +1 | +0 |
| +0.8 | Round 7 | MINITER | 1 | 4NT | ♣4 | = | -1 |
| +0.5 | Round 5 | ZHANG | 10 | 3♦ | ♥Q | +1 | +10 |
| +0.3 | Round 1 | BHARGAVA | 12 | 3NT | ♥K | +1 | +0 |
| +0.2 | Round 1 | BHARGAVA | 11 | 3NT | ♥9 | +1 | +1 |
| +0.0 | Round 1 | BHARGAVA | 2 | 5♣ | ♦A | = | -3 |
| -0.2 | Round 8 | BV WALDSOLMS | 17 | 4♥ | ♣A | = | +1 |
| -0.3 | Round 2 | PATRICK SAADA | 26 | 3NT | ♥9 | +1 | +0 |
| -0.3 | Round 3 | SEOUL | 12 | 1NT | ♥9 | = | -1 |
| -0.3 | Round 4 | ASHE | 23 | 1NT | ♦3 | = | -1 |
| -0.3 | Round 5 | ZHANG | 12 | 3♣ | ♠Q | = | +0 |
| -0.4 | Round 1 | BHARGAVA | 3 | 4♥ | ♥6 | +2 | -1 |
| -0.6 | Round 3 | SEOUL | 10 | 3♥ | ♦3 | = | -10 |
| -0.7 | Round 8 | BV WALDSOLMS | 27 | 4♠x | ♣A | -3 | +10 |
| -0.7 | Round 8 | BV WALDSOLMS | 28 | 3NT | ♠6 | = | +13 |
| -0.8 | Round 5 | ZHANG | 1 | 2♥ | ♦9 | -1 | -8 |
| -0.9 | Round 1 | BHARGAVA | 4 | 4♥ | ♠A | -1 | -6 |
| -0.9 | Round 3 | SEOUL | 14 | 2♠ | ♣4 | +2 | +6 |
| -0.9 | Round 7 | MINITER | 8 | 5♣ | ♥Q | = | -1 |
| -1.1 | Round 1 | BHARGAVA | 14 | 3NT | ♦7 | = | +1 |
| -1.3 | Round 3 | SEOUL | 13 | 4♥ | ♣8 | +1 | +12 |
| -1.7 | Round 4 | ASHE | 28 | 2NT | ♥5 | = | +0 |
| -2.0 | Round 1 | BHARGAVA | 1 | 5♦ | ♣K | = | +1 |
| -2.4 | Round 2 | PATRICK SAADA | 28 | 4♥ | ♣7 | -1 | -5 |
| -2.4 | Round 7 | MINITER | 12 | 3NT | ♦7 | -1 | -10 |
| -2.9 | Round 4 | ASHE | 24 | 1NT | ♥K | +2 | -6 |
| -2.9 | Round 7 | MINITER | 10 | 2♦ | ♣K | -1 | +1 |
| -3.0 | Round 3 | SEOUL | 3 | 3NT | ♥7 | -2 | -8 |
| -3.0 | Round 4 | ASHE | 20 | 1NT | ♦3 | = | -5 |
| -3.3 | Round 1 | BHARGAVA | 10 | 5♠x | ♦9 | -1 | +0 |
| -3.4 | Round 4 | ASHE | 22 | 2♣ | ♥8 | = | -6 |
| -3.5 | Round 7 | MINITER | 5 | 3NT | ♣7 | +2 | +0 |
| -3.5 | Round 8 | BV WALDSOLMS | 16 | 3NT | ♥8 | +1 | +0 |
| -3.6 | Round 4 | ASHE | 17 | 3NT | ♦2 | = | +1 |
| -3.7 | Round 5 | ZHANG | 2 | 3♦ | ♣3 | -6 | +5 |
| -3.7 | Round 7 | MINITER | 14 | 2NT | ♠K | = | -1 |
| -3.8 | Round 1 | BHARGAVA | 7 | 1♠ | ♦3 | = | +1 |
| -4.0 | Round 7 | MINITER | 7 | 2♣x | ♠T | -2 | +4 |
| -4.1 | Round 5 | ZHANG | 8 | 2♣x | ♦J | -2 | -5 |
| -4.3 | Round 3 | SEOUL | 1 | 3NT | ♦K | -2 | -6 |
| -4.3 | Round 5 | ZHANG | 3 | 1NT | ♠J | +1 | -9 |
| -4.3 | Round 5 | ZHANG | 5 | 3NT | ♦7 | +1 | -1 |
| -4.9 | Round 2 | PATRICK SAADA | 16 | 4♥ | ♣3 | = | +0 |
| -5.5 | Round 2 | PATRICK SAADA | 25 | 4♠ | ♥8 | +1 | -1 |
| -6.1 | Round 2 | PATRICK SAADA | 15 | 4♠ | ♣A | -1 | -8 |
| -6.9 | Round 2 | PATRICK SAADA | 22 | 4♥ | ♠5 | +1 | -1 |
| -8.3 | Round 5 | ZHANG | 13 | 3NT | ♣K | -3 | -10 |
| -8.6 | Round 8 | BV WALDSOLMS | 24 | 3NT | ♦9 | +1 | +0 |
| -9.3 | Round 2 | PATRICK SAADA | 23 | 4♠x | ♥A | = | -12 |
| -9.4 | Round 1 | BHARGAVA | 8 | 5♦x | ♥2 | -2 | -12 |
| -9.4 | Round 4 | ASHE | 27 | 6♠ | ♥Q | = | +0 |
| -9.5 | Round 8 | BV WALDSOLMS | 21 | 4♥ | ♦A | -2 | -11 |
| -10.1 | Round 3 | SEOUL | 2 | 4♥ | ♠K | = | -8 |
| -10.4 | Round 7 | MINITER | 13 | 4♥ | ♠A | +2 | -13 |
| -10.4 | Round 8 | BV WALDSOLMS | 25 | 3NT | ♠J | -3 | -14 |
| -11.6 | Round 7 | MINITER | 9 | 4♠x | ♥T | -3 | -12 |