BAUSBACK Nikolas · ALERTPLUS
vs par split: bidding +0.56 · play -0.59
Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted +0.34/bd
Card play — on target: opening leads 85.7% #117 of 441 · declarer play 84.2% #64 of 441 · defence 73.3% #429 of 441
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (8) | 90.0% (20) |
| Declarer play | 50.0% (4) | 93.3% (15) |
| Defence | 71.4% (14) | 74.2% (31) |
Opening leads by suit led: ♠ 100.0% (7) · ♥ 80.0% (10) · ♦ 75.0% (4) · ♣ 85.7% (7)
vs par by strain: NT +0.35 (23) · a suit -0.17 (57)
vs par by level: part-score -0.56 (34) · game -0.02 (43) · slam +6.00 (3)
By role: declaring +0.74/bd (-2.71 vs par · 35) · defending -0.27/bd (+2.07 vs par · 45)
By vulnerability: vulnerable +0.66/bd (-0.56 vs par · 41) · not vulnerable -0.34/bd (+0.54 vs par · 39)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | A.Alberti | J.Spangenberg – J.Lankveld | Closed | 10 | -3.3 | -0.33 | +1.30 |
| Round 4 | A.Alberti | J.Romanowski – M.Rossard | Closed | 10 | -2.5 | -0.25 | -0.70 |
| Round 6 | A.Alberti | R.Ritmeijer – M.Ticha | Closed | 10 | -18.8 | -1.88 | -2.30 |
| Round 8 | A.Alberti | S.Cope – M.Robertson | Closed | 10 | -1.3 | -0.13 | -0.20 |
| Round 9 | A.Alberti | G.Helgemo – T.Svendsen | Open | 10 | +24.6 | +2.46 | +3.20 |
| Round 12 | A.Alberti | M.Kang – Y.Wang | Closed | 10 | +5.3 | +0.53 | +0.70 |
| Round 13 | A.Alberti | B.Payen – N.Dutilloy | Closed | 10 | +30.3 | +3.03 | +0.90 |
| Round 15 | A.Alberti | T.Ponomareva – A.Dubinin | Open | 10 | -20.6 | -2.06 | -3.10 |
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 |
|---|---|---|---|---|---|---|---|
| +11.1 | Round 9 | HELGENESS | 29 | 4NT | ♠3 | -2 | +17 |
| +8.8 | Round 9 | HELGENESS | 23 | 7♥ | ♣K | -1 | +17 |
| +8.8 | Round 12 | BEIJING TRINERGY | 25 | 2♥x | ♣K | = | +11 |
| +8.6 | Round 13 | DUTILLOY | 10 | 3NT | ♥Q | = | +0 |
| +7.9 | Round 13 | DUTILLOY | 4 | 4♠ | ♥K | +1 | +0 |
| +7.0 | Round 9 | HELGENESS | 26 | 4♥ | ♣J | -1 | +12 |
| +6.3 | Round 13 | DUTILLOY | 9 | 4♥ | ♠10 | +1 | +0 |
| +5.9 | Round 9 | HELGENESS | 21 | 4♥ | ♠J | -2 | +8 |
| +5.2 | Round 13 | DUTILLOY | 2 | 4♠ | ♦K | -3 | +10 |
| +4.8 | Round 6 | VRIEND | 24 | 7♥ | ♠6 | = | +0 |
| +4.8 | Round 12 | BEIJING TRINERGY | 23 | 2♦ | ♥A | +1 | +11 |
| +4.2 | Round 12 | BEIJING TRINERGY | 28 | 4♥ | ♣2 | -1 | -1 |
| +4.2 | Round 13 | DUTILLOY | 5 | 3NT | ♠K | = | -1 |
| +3.8 | Round 4 | ROSSARD | 3 | 3♥ | ♣A | -1 | +11 |
| +3.8 | Round 8 | GROSS | 19 | 2NT | ♥5 | -2 | +12 |
| +3.5 | Round 3 | COCA JOJA | 29 | 3♥ | ♣5 | -1 | +14 |
| +2.9 | Round 6 | VRIEND | 22 | 6♥ | ♠7 | +1 | +1 |
| +2.9 | Round 8 | GROSS | 20 | 3NT | ♣4 | -1 | +12 |
| +2.2 | Round 3 | COCA JOJA | 27 | 3NT | ♠J | -1 | +4 |
| +2.2 | Round 8 | GROSS | 16 | 1NT | ♦6 | -1 | +5 |
| +2.0 | Round 8 | GROSS | 15 | 2♣ | ♥4 | +1 | +0 |
| +2.0 | Round 12 | BEIJING TRINERGY | 29 | 2♥ | ♦2 | +2 | -10 |
| +1.8 | Round 12 | BEIJING TRINERGY | 26 | 3NT | ♦5 | +1 | +0 |
| +1.8 | Round 15 | RUSSIA | 24 | 4♠ | ♠8 | +1 | +0 |
| +1.6 | Round 6 | VRIEND | 21 | 4♠ | ♦2 | +1 | +1 |
| +1.5 | Round 15 | RUSSIA | 30 | 5♣x | ♠T | -1 | +5 |
| +1.4 | Round 4 | ROSSARD | 1 | 4♠ | ♥A | -2 | +5 |
| +1.4 | Round 4 | ROSSARD | 2 | 3♣ | ♠K | -1 | -2 |
| +1.3 | Round 6 | VRIEND | 23 | 2♦ | ♥2 | = | +0 |
| +1.0 | Round 3 | COCA JOJA | 30 | 5♥x | ♠A | -1 | +5 |
| +1.0 | Round 13 | DUTILLOY | 8 | 4♥ | ♣8 | +2 | +1 |
| +0.9 | Round 4 | ROSSARD | 10 | 1NT | ♠2 | +2 | -10 |
| +0.8 | Round 13 | DUTILLOY | 7 | 1NT | ♣A | +1 | +0 |
| +0.5 | Round 3 | COCA JOJA | 26 | 2♥ | ♣7 | -1 | -1 |
| +0.2 | Round 3 | COCA JOJA | 25 | 2♠ | ♣A | = | +0 |
| +0.2 | Round 13 | DUTILLOY | 1 | 4♠ | ♦6 | = | -1 |
| +0.2 | Round 13 | DUTILLOY | 6 | 4♥ | ♣2 | +1 | +0 |
| +0.1 | Round 3 | COCA JOJA | 21 | 3NT | ♣4 | -1 | +6 |
| +0.1 | Round 8 | GROSS | 17 | 3♣ | ♣2 | = | +0 |
| -0.2 | Round 9 | HELGENESS | 30 | 3NT | ♦4 | +1 | -1 |
| -0.3 | Round 9 | HELGENESS | 28 | 1NT | ♥8 | = | +1 |
| -0.3 | Round 12 | BEIJING TRINERGY | 27 | 2♥ | ♠Q | = | +0 |
| -0.4 | Round 4 | ROSSARD | 4 | 2♥ | ♣6 | = | +1 |
| -0.4 | Round 8 | GROSS | 13 | 4♠ | ♥6 | +2 | -13 |
| -0.5 | Round 9 | HELGENESS | 22 | 4♥ | ♠5 | = | +0 |
| -0.5 | Round 9 | HELGENESS | 27 | 1NT | ♠K | = | -5 |
| -0.7 | Round 12 | BEIJING TRINERGY | 24 | 4♥ | ♥9 | +2 | -1 |
| -0.8 | Round 3 | COCA JOJA | 22 | 3NT | ♠3 | +2 | +0 |
| -0.8 | Round 4 | ROSSARD | 6 | 4♥ | ♦Q | +1 | +0 |
| -0.8 | Round 6 | VRIEND | 25 | 4♠ | ♣4 | +3 | +10 |
| -0.9 | Round 8 | GROSS | 18 | 3♠ | ♥A | +1 | -1 |
| -1.0 | Round 4 | ROSSARD | 7 | 3♠ | ♥7 | = | -1 |
| -1.2 | Round 15 | RUSSIA | 25 | 3NT | ♠9 | +3 | +12 |
| -1.5 | Round 12 | BEIJING TRINERGY | 22 | 2♦ | ♠8 | = | +1 |
| -1.6 | Round 4 | ROSSARD | 5 | 2♠ | ♠4 | +1 | -1 |
| -1.6 | Round 15 | RUSSIA | 28 | 3♣ | ♥6 | -1 | -3 |
| -1.9 | Round 4 | ROSSARD | 9 | 3NT | ♥J | +1 | +1 |
| -2.2 | Round 3 | COCA JOJA | 23 | 4♥ | ♠7 | -1 | -12 |
| -2.2 | Round 15 | RUSSIA | 22 | 3♥ | ♠5 | +1 | -6 |
| -2.2 | Round 15 | RUSSIA | 27 | 2♠ | ♥A | = | +1 |
| -2.3 | Round 6 | VRIEND | 30 | 4♦ | ♦6 | +1 | -6 |
| -2.9 | Round 8 | GROSS | 11 | 2♠ | ♣4 | +1 | -6 |
| -3.0 | Round 15 | RUSSIA | 29 | 3NT | ♠8 | -2 | -8 |
| -3.1 | Round 8 | GROSS | 14 | 4♠x | ♥J | -3 | -5 |
| -3.2 | Round 9 | HELGENESS | 24 | 3NT | ♦5 | -1 | -10 |
| -3.5 | Round 9 | HELGENESS | 25 | 2♠ | ♦10 | +1 | -7 |
| -3.6 | Round 3 | COCA JOJA | 24 | 2♥ | ♦7 | +2 | -7 |
| -4.0 | Round 6 | VRIEND | 27 | 1NT | ♦A | = | -5 |
| -4.1 | Round 13 | DUTILLOY | 3 | 4♥ | ♦5 | = | +0 |
| -4.2 | Round 3 | COCA JOJA | 28 | 4♠ | ♣A | +1 | +4 |
| -4.2 | Round 6 | VRIEND | 29 | 4♠ | ♥8 | -1 | -12 |
| -4.2 | Round 15 | RUSSIA | 23 | 1NT | ♣Q | = | -5 |
| -4.3 | Round 4 | ROSSARD | 8 | 5♠ | ♥2 | +1 | -11 |
| -4.5 | Round 15 | RUSSIA | 26 | 3♦ | ♠Q | +2 | -10 |
| -5.0 | Round 8 | GROSS | 12 | 3NT | ♠5 | -1 | -6 |
| -5.0 | Round 15 | RUSSIA | 21 | 4♥ | ♦K | +2 | -17 |
| -6.0 | Round 12 | BEIJING TRINERGY | 21 | 4♠ | ♦Q | = | -3 |
| -6.5 | Round 6 | VRIEND | 28 | 4♦ | ♥A | = | -1 |
| -7.8 | Round 12 | BEIJING TRINERGY | 30 | 4♥ | ♣4 | = | -1 |
| -11.6 | Round 6 | VRIEND | 26 | 3NT | ♣4 | +2 | -11 |