LO Ai-Tai · BASEGGIO
vs par split: bidding -0.04 · play +0.01
Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted +0.06/bd
Card play — on target: opening leads 66.7% #378 of 476 · declarer play 78.6% #228 of 478 · defence 88.2% #152 of 478
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 62.5% (8) |
| Declarer play | 100.0% (3) | 72.7% (11) |
| Defence | 87.5% (8) | 88.5% (26) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 75.0% (4) · ♦ 33.3% (3) · ♣ 0.0% (1)
vs par by strain: NT -1.09 (22) · a suit +0.46 (48)
vs par by level: part-score -0.10 (31) · game +0.06 (34) · slam -0.20 (5)
By role: declaring -0.19/bd (-1.69 vs par · 36) · defending +0.02/bd (+1.74 vs par · 34)
By vulnerability: vulnerable -0.53/bd (-0.14 vs par · 35) · not vulnerable +0.36/bd (+0.09 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | F.Baseggio | M.Becker – A.Strul | Open | 10 | -10.2 | -1.02 | +2.00 |
| Round 2 | A.Schwartz | P.Marcinowski – A.Majcher | Open | 10 | +8.9 | +0.89 | -0.40 |
| Round 4 | A.Schwartz | R.Garcia Da Rosa – M.Crusizio | Closed | 10 | +18.8 | +1.88 | +1.10 |
| Round 5 | F.Baseggio | J.Kranyak – V.Demuy | Open | 10 | +2.1 | +0.21 | -1.20 |
| Round 6 | F.Baseggio | D.Korbel – S.Shi | Open | 10 | -7.7 | -0.77 | +1.70 |
| Round 8 | A.Schwartz | O.Rimstedt – M.Rimstedt | Closed | 10 | -30.6 | -3.06 | -5.20 |
| Round 9 | A.Schwartz | P.Tondel – G.Groetheim | Open | 10 | +12.6 | +1.26 | +1.80 |
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 |
|---|---|---|---|---|---|---|---|
| +12.5 | Round 9 | VIKING NATURAL | 12 | 5♦ | ♠3 | +1 | +13 |
| +10.6 | Round 2 | POLAND JUNIORS | 16 | 6♠ | ♥9 | -1 | +14 |
| +8.2 | Round 5 | SPECTOR | 23 | 5♣ | ♦2 | = | +3 |
| +6.9 | Round 4 | JJ MAXROD | 11 | 4♠ | ♦K | -1 | +10 |
| +5.6 | Round 4 | JJ MAXROD | 20 | 2♥ | ♣4 | -2 | +3 |
| +4.1 | Round 9 | VIKING NATURAL | 11 | 1♠ | ♥J | +2 | +7 |
| +4.0 | Round 4 | JJ MAXROD | 19 | 4♥ | ♠A | -1 | +5 |
| +3.7 | Round 2 | POLAND JUNIORS | 15 | 5♥ | ♦7 | = | +6 |
| +3.6 | Round 1 | STRUL | 6 | 3NT | ♣3 | +1 | +0 |
| +3.5 | Round 9 | VIKING NATURAL | 18 | 3NT | ♥2 | -1 | +6 |
| +3.3 | Round 4 | JJ MAXROD | 17 | 3NT | ♦3 | +2 | +1 |
| +3.3 | Round 6 | COACH K | 8 | 2♥ | ♣3 | = | +5 |
| +3.1 | Round 6 | COACH K | 1 | 2♠ | ♣2 | -2 | +0 |
| +3.0 | Round 9 | VIKING NATURAL | 17 | 4♥ | ♠2 | +1 | +0 |
| +2.9 | Round 1 | STRUL | 8 | 3♦ | ♣5 | -2 | +8 |
| +2.6 | Round 4 | JJ MAXROD | 12 | 3♣ | ♦9 | = | +5 |
| +2.6 | Round 4 | JJ MAXROD | 13 | 1NT | ♥3 | +1 | +0 |
| +2.5 | Round 1 | STRUL | 7 | 3NT | ♠3 | = | +0 |
| +1.8 | Round 2 | POLAND JUNIORS | 17 | 3NT | ♠8 | +1 | +0 |
| +1.8 | Round 6 | COACH K | 2 | 4♠x | ♣3 | -2 | +5 |
| +1.8 | Round 9 | VIKING NATURAL | 13 | 3NT | ♣9 | +2 | +0 |
| +1.7 | Round 1 | STRUL | 4 | 5♦ | ♥6 | +1 | +10 |
| +1.2 | Round 8 | BERTHEAU | 2 | 1NT | ♥5 | +2 | -6 |
| +1.1 | Round 5 | SPECTOR | 24 | 6♦ | ♣K | = | -2 |
| +1.0 | Round 4 | JJ MAXROD | 18 | 2♥ | ♠5 | +1 | +1 |
| +1.0 | Round 5 | SPECTOR | 30 | 4♠ | ♦2 | +1 | +1 |
| +0.7 | Round 2 | POLAND JUNIORS | 13 | 4♥ | ♦J | +1 | +0 |
| +0.7 | Round 9 | VIKING NATURAL | 19 | 3♦ | ♣2 | = | +0 |
| +0.2 | Round 1 | STRUL | 1 | 3♥ | ♦8 | -2 | -1 |
| -0.0 | Round 1 | STRUL | 5 | 2♦ | ♥3 | -1 | +5 |
| +0.0 | Round 5 | SPECTOR | 26 | 1NT | ♦2 | -1 | +1 |
| -0.1 | Round 2 | POLAND JUNIORS | 18 | 3NT | ♠J | +1 | +0 |
| -0.1 | Round 9 | VIKING NATURAL | 20 | 3NT | ♦9 | +2 | +13 |
| -0.3 | Round 8 | BERTHEAU | 9 | 2♠ | ♦Q | +2 | -1 |
| -0.3 | Round 9 | VIKING NATURAL | 16 | 5♥ | ♠A | = | -4 |
| -0.4 | Round 5 | SPECTOR | 22 | 2♠ | ♦2 | = | +0 |
| -0.5 | Round 8 | BERTHEAU | 6 | 3NT | ♠Q | = | +0 |
| -0.6 | Round 5 | SPECTOR | 25 | 3NT | ♦2 | +2 | -1 |
| -0.6 | Round 5 | SPECTOR | 28 | 2♠ | ♦2 | -1 | +2 |
| -0.7 | Round 6 | COACH K | 4 | 3♦ | ♥K | +2 | +10 |
| -0.7 | Round 6 | COACH K | 7 | 3♣ | ♥5 | +1 | +0 |
| -0.8 | Round 2 | POLAND JUNIORS | 14 | 3♣ | ♦4 | -1 | -4 |
| -0.8 | Round 5 | SPECTOR | 29 | 3NT | ♦2 | +2 | +0 |
| -0.9 | Round 4 | JJ MAXROD | 15 | 5♠x | ♣5 | -1 | -5 |
| -1.0 | Round 2 | POLAND JUNIORS | 19 | 4♠ | ♣J | -1 | -12 |
| -1.1 | Round 2 | POLAND JUNIORS | 12 | 3♦ | ♣A | -3 | +0 |
| -1.4 | Round 6 | COACH K | 5 | 4♠ | ♥10 | -2 | +0 |
| -1.5 | Round 2 | POLAND JUNIORS | 11 | 1NT | ♠8 | -1 | -2 |
| -1.6 | Round 8 | BERTHEAU | 10 | 3NT | ♥5 | -1 | +0 |
| -1.7 | Round 6 | COACH K | 6 | 3♦ | ♥3 | = | +0 |
| -1.9 | Round 1 | STRUL | 2 | 3♥ | ♦10 | = | +0 |
| -2.2 | Round 6 | COACH K | 3 | 2♠ | ♥J | +1 | +0 |
| -2.4 | Round 1 | STRUL | 9 | 5♦ | ♥3 | = | +0 |
| -2.7 | Round 5 | SPECTOR | 27 | 2♣ | ♦2 | +1 | -6 |
| -2.7 | Round 8 | BERTHEAU | 5 | 4♠ | ♥3 | +1 | +0 |
| -3.0 | Round 4 | JJ MAXROD | 14 | 2♠ | ♥A | +1 | -6 |
| -3.1 | Round 5 | SPECTOR | 21 | 3NT | ♥3 | +4 | -10 |
| -3.1 | Round 8 | BERTHEAU | 4 | 4♥ | ♠10 | -1 | -6 |
| -3.3 | Round 4 | JJ MAXROD | 16 | 1NTx | ♥5 | -1 | -3 |
| -3.4 | Round 2 | POLAND JUNIORS | 20 | 2♠ | ♥A | -1 | -6 |
| -3.6 | Round 9 | VIKING NATURAL | 14 | 3NT | ♥4 | -2 | -6 |
| -3.8 | Round 1 | STRUL | 3 | 6♠ | ♦2 | +1 | +11 |
| -4.4 | Round 6 | COACH K | 9 | 1NTx | ♠5 | -1 | -3 |
| -4.8 | Round 6 | COACH K | 10 | 2NT | ♦Q | = | +0 |
| -5.1 | Round 8 | BERTHEAU | 8 | 4♠ | ♠8 | = | -7 |
| -5.3 | Round 8 | BERTHEAU | 7 | 2♣ | ♣9 | = | -12 |
| -6.3 | Round 8 | BERTHEAU | 3 | 3NT | ♦J | -3 | -14 |
| -6.9 | Round 8 | BERTHEAU | 1 | 4♠ | ♥K | -2 | -6 |
| -9.0 | Round 9 | VIKING NATURAL | 15 | 6♣ | ♥4 | -1 | -11 |
| -13.0 | Round 1 | STRUL | 10 | 6♥ | ♦A | = | -13 |