🇦🇺 KROCHMALIK Robert · AUSTRALIA Seniors
vs par split: bidding +1.45 · play -0.20
Strength of schedule: opponents averaged -0.07/bd (an easy draw) → opponent-adjusted -0.20/bd
Card play — on target: opening leads 66.7% · declarer play 33.3% · defence 83.3%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (1) | 100.0% (2) |
| Declarer play | · | 33.3% (3) |
| Defence | 100.0% (2) | 80.0% (10) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 50.0% (2)
vs par by strain: NT +3.75 (4) · a suit +0.62 (16)
vs par by level: part-score +2.18 (11) · game -1.25 (8) · slam +11.00 (1)
By role: declaring -0.81/bd (-2.12 vs par · 8) · defending +0.32/bd (+3.50 vs par · 12)
By vulnerability: vulnerable +0.10/bd (+3.30 vs par · 10) · not vulnerable -0.37/bd (-0.80 vs par · 10)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | P.Lavings | P.Goncalves Pereira – A.Rosado | Open | 10 | -9.3 | -0.93 | +2.30 |
| Round 4 | P.Lavings | C.Gregory – S.Sugiharto | Open | 10 | +6.6 | +0.66 | +0.20 |
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 |
|---|---|---|---|---|---|---|---|
| +14.0 | Round 4 | SINGAPOREBB | 7 | 2♦x | ♠K | -4 | +11 |
| +4.4 | Round 4 | SINGAPOREBB | 4 | 2♠ | ♠7 | +2 | +10 |
| +1.4 | Round 3 | 🇵🇹 PORTUGAL Mixed | 26 | 4♠ | ♥A | -1 | +6 |
| +1.1 | Round 3 | 🇵🇹 PORTUGAL Mixed | 28 | 1NT | ♠J | = | +0 |
| +1.0 | Round 4 | SINGAPOREBB | 9 | 4♥ | ♠3 | +1 | -11 |
| +0.6 | Round 3 | 🇵🇹 PORTUGAL Mixed | 24 | 4♥ | ♦2 | +1 | +0 |
| +0.6 | Round 3 | 🇵🇹 PORTUGAL Mixed | 25 | 6♣ | ♥6 | +1 | +11 |
| +0.4 | Round 3 | 🇵🇹 PORTUGAL Mixed | 21 | 2♠ | ♥A | +1 | -2 |
| +0.4 | Round 3 | 🇵🇹 PORTUGAL Mixed | 23 | 2♠ | ♥A | -1 | +1 |
| +0.0 | Round 3 | 🇵🇹 PORTUGAL Mixed | 27 | 3NT | ♦2 | +2 | +10 |
| -0.4 | Round 4 | SINGAPOREBB | 6 | 4♥ | ♣5 | = | +0 |
| -0.6 | Round 4 | SINGAPOREBB | 8 | 3NT | ♣4 | +1 | +0 |
| -1.0 | Round 3 | 🇵🇹 PORTUGAL Mixed | 30 | 1♠ | ♥3 | = | +2 |
| -1.2 | Round 4 | SINGAPOREBB | 1 | 2♠ | ♥9 | +2 | -2 |
| -2.1 | Round 4 | SINGAPOREBB | 2 | 3♥ | ♠K | +1 | -1 |
| -2.1 | Round 4 | SINGAPOREBB | 10 | 2NT | ♥J | -1 | +5 |
| -2.4 | Round 3 | 🇵🇹 PORTUGAL Mixed | 22 | 2♥ | ♠6 | -2 | +5 |
| -2.8 | Round 4 | SINGAPOREBB | 5 | 3♦ | ♠5 | -1 | -5 |
| -3.6 | Round 4 | SINGAPOREBB | 3 | 4♥ | ♠K | -1 | -5 |
| -10.4 | Round 3 | 🇵🇹 PORTUGAL Mixed | 29 | 4♥ | ♠A | = | -10 |