LAHRMANN Christian · LAHRMANN
vs par split: bidding +2.00 · play +0.57
Strength of schedule: opponents averaged +0.14/bd (a tough draw) → opponent-adjusted +1.41/bd
Card play — on target: opening leads 89.3% #90 of 428 · declarer play 66.7% #348 of 428 · defence 88.1% #80 of 428
Bidding activity — not a pass: 43.4% #236 of 428 (92/212)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 91.3% (23) |
| Declarer play | 55.6% (9) | 77.8% (9) |
| Defence | 88.9% (9) | 87.9% (33) |
Opening leads by suit led: ♠ 75.0% (8) · ♥ 100.0% (8) · ♦ 85.7% (7) · ♣ 100.0% (5)
vs par by strain: NT +0.90 (19) · a suit +3.20 (50)
vs par by level: part-score +3.65 (23) · game +1.76 (41) · slam +4.20 (5)
By role: declaring +1.14/bd (+0.63 vs par · 27) · defending +1.34/bd (+3.81 vs par · 42)
By vulnerability: vulnerable +1.24/bd (+2.03 vs par · 35) · not vulnerable +1.30/bd (+3.11 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Plejdrup | N.Vachtarcikova – M.Drozd | Closed | 10 | +26.8 | +2.68 | +5.70 |
| Round 2 | A.Plejdrup | C.Bakke – B.Brogeland | Open | 10 | -5.1 | -0.51 | +1.10 |
| Round 4 | A.Plejdrup | A.Madala – Z.Grossack | Closed | 10 | +31.1 | +3.11 | +2.30 |
| Round 5 | A.Plejdrup | K.Kotorowicz – K.Araszkiewicz | Open | 10 | -15.9 | -1.59 | -0.80 |
| Round 6 | A.Plejdrup | V.Gupta – M.Bilde | Open | 10 | +29.0 | +2.90 | +3.80 |
| Round 9 | A.Plejdrup | Y.Sliwowicz – O.Sabbah | Closed | 10 | -9.5 | -0.95 | +0.30 |
| Round 10 | A.Plejdrup | T.Tarhan – B.Baskan | Open | 10 | +32.6 | +3.26 | +5.60 |
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 |
|---|---|---|---|---|---|---|---|
| +11.5 | Round 10 | ANDROMEDA | 3 | 4♠ | ♦3 | -1 | +13 |
| +10.1 | Round 4 | RUBENSTEIN | 1 | 4♠x | ♣A | = | +10 |
| +9.6 | Round 10 | ANDROMEDA | 5 | 6♠ | ♥J | = | +14 |
| +9.5 | Round 6 | GUPTA | 29 | 3NTx | ♥6 | -2 | +12 |
| +7.5 | Round 10 | ANDROMEDA | 9 | 5♣ | ♠J | -1 | +12 |
| +6.4 | Round 10 | ANDROMEDA | 10 | 3NT | ♣A | -3 | +5 |
| +6.3 | Round 4 | RUBENSTEIN | 7 | 4♥ | ♦K | -1 | +6 |
| +6.0 | Round 6 | GUPTA | 21 | 3NT | ♠A | -3 | +10 |
| +6.0 | Round 6 | GUPTA | 22 | 5♣x | ♥K | -3 | +8 |
| +5.8 | Round 1 | CZECHIA FANATIC | 9 | 5♥ | ♠K | -1 | +11 |
| +5.6 | Round 6 | GUPTA | 27 | 3NT | ♠9 | -2 | +11 |
| +5.4 | Round 4 | RUBENSTEIN | 2 | 4♣ | ♠7 | = | -5 |
| +5.3 | Round 9 | ISRAEL JUNIORS | 28 | 3NT | ♦A | -1 | +10 |
| +5.3 | Round 9 | ISRAEL JUNIORS | 29 | 3♠ | ♠A | = | +7 |
| +4.9 | Round 1 | CZECHIA FANATIC | 4 | 2♠ | ♣3 | -2 | +9 |
| +4.9 | Round 2 | GILLIS | 18 | 4♥ | ♦6 | = | +0 |
| +4.8 | Round 6 | GUPTA | 28 | 3♣ | ♥2 | -3 | +5 |
| +4.7 | Round 4 | RUBENSTEIN | 6 | 5♠ | ♣A | -1 | +12 |
| +4.6 | Round 10 | ANDROMEDA | 7 | 4♠ | ♥A | -2 | +2 |
| +4.0 | Round 1 | CZECHIA FANATIC | 5 | 4♠ | ♥5 | +2 | +2 |
| +3.7 | Round 1 | CZECHIA FANATIC | 3 | 2♥ | ♣Q | +2 | +7 |
| +3.4 | Round 1 | CZECHIA FANATIC | 10 | 1NT | ♠T | +2 | +1 |
| +3.4 | Round 5 | SPS KIELCE POLAND | 14 | 3♠ | ♦J | = | +6 |
| +3.3 | Round 4 | RUBENSTEIN | 10 | 2♥ | ♠A | = | +6 |
| +3.3 | Round 6 | GUPTA | 25 | 3NT | ♥4 | +1 | +0 |
| +3.1 | Round 10 | ANDROMEDA | 1 | 3♥ | ♦J | -2 | +5 |
| +3.0 | Round 1 | CZECHIA FANATIC | 1 | 3♣ | ♠2 | +2 | +13 |
| +2.6 | Round 4 | RUBENSTEIN | 4 | 6NT | ♣T | = | +0 |
| +2.4 | Round 2 | GILLIS | 11 | 4♠ | ♥2 | -1 | +10 |
| +2.4 | Round 5 | SPS KIELCE POLAND | 12 | 4♠ | ♦A | +1 | +0 |
| +2.1 | Round 5 | SPS KIELCE POLAND | 17 | 2♠ | ♥A | -2 | +5 |
| +2.1 | Round 9 | ISRAEL JUNIORS | 23 | 3♦ | ♥A | -4 | +5 |
| +2.0 | Round 1 | CZECHIA FANATIC | 6 | Pass | +3 | ||
| +1.8 | Round 1 | CZECHIA FANATIC | 8 | 2♠ | ♠5 | -2 | +0 |
| +1.7 | Round 10 | ANDROMEDA | 8 | 3NT | ♠6 | -2 | +6 |
| +1.6 | Round 9 | ISRAEL JUNIORS | 24 | 3♠ | ♥9 | +1 | +4 |
| +1.5 | Round 2 | GILLIS | 19 | 5♠ | ♥T | = | +0 |
| +1.3 | Round 2 | GILLIS | 12 | 4♥ | ♥5 | -1 | +6 |
| +1.3 | Round 4 | RUBENSTEIN | 3 | 3NT | ♣6 | -1 | +6 |
| +1.2 | Round 4 | RUBENSTEIN | 5 | 4♠x | ♣A | -1 | -5 |
| +1.1 | Round 4 | RUBENSTEIN | 9 | 5♣ | ♥J | = | -7 |
| +1.1 | Round 6 | GUPTA | 24 | 1NT | ♣3 | +1 | +1 |
| +0.8 | Round 5 | SPS KIELCE POLAND | 16 | 6♥ | ♦J | = | +0 |
| +0.6 | Round 2 | GILLIS | 16 | 2♦ | ♣3 | -1 | +4 |
| +0.5 | Round 9 | ISRAEL JUNIORS | 22 | 4♥ | ♦7 | = | +1 |
| -0.0 | Round 9 | ISRAEL JUNIORS | 26 | 4♠ | ♦Q | = | +1 |
| -0.4 | Round 5 | SPS KIELCE POLAND | 13 | 4♠ | ♣J | +1 | -13 |
| -0.4 | Round 6 | GUPTA | 30 | 4♥ | ♦A | +1 | +0 |
| -0.6 | Round 1 | CZECHIA FANATIC | 2 | 5♣x | ♥A | -2 | +5 |
| -0.6 | Round 2 | GILLIS | 17 | 3♦ | ♦4 | -1 | +4 |
| -0.6 | Round 6 | GUPTA | 23 | 3NT | ♠Q | = | -2 |
| -0.7 | Round 2 | GILLIS | 15 | 3♠ | ♦7 | +1 | +10 |
| -1.2 | Round 1 | CZECHIA FANATIC | 7 | 4♠ | ♣K | -1 | +6 |
| -1.3 | Round 10 | ANDROMEDA | 4 | 4♠ | ♥9 | +1 | +0 |
| -1.4 | Round 5 | SPS KIELCE POLAND | 11 | 2♠ | ♠6 | = | +0 |
| -1.6 | Round 2 | GILLIS | 14 | 3NT | ♦Q | -2 | -5 |
| -2.0 | Round 10 | ANDROMEDA | 6 | 4♣ | ♥Q | -1 | -8 |
| -2.5 | Round 5 | SPS KIELCE POLAND | 18 | 3♠ | ♥A | = | +0 |
| -3.1 | Round 9 | ISRAEL JUNIORS | 25 | 1NT | ♥Q | +3 | -6 |
| -4.0 | Round 5 | SPS KIELCE POLAND | 15 | 4♠ | ♣Q | -1 | -6 |
| -4.4 | Round 9 | ISRAEL JUNIORS | 30 | 3NT | ♠Q | = | +1 |
| -4.9 | Round 4 | RUBENSTEIN | 8 | 6♥ | ♠7 | = | +0 |
| -6.3 | Round 2 | GILLIS | 13 | 3NT | ♠2 | = | -10 |
| -6.3 | Round 6 | GUPTA | 26 | 3NT | ♠Q | -2 | -7 |
| -6.6 | Round 2 | GILLIS | 20 | 3NT | ♥5 | -2 | -8 |
| -6.7 | Round 5 | SPS KIELCE POLAND | 20 | 3♥x | ♦K | -3 | +11 |
| -7.3 | Round 9 | ISRAEL JUNIORS | 21 | 3NT | ♥6 | -2 | -8 |
| -8.5 | Round 10 | ANDROMEDA | 2 | 6♥x | ♠6 | = | +7 |
| -9.5 | Round 9 | ISRAEL JUNIORS | 27 | 4♥x | ♠8 | = | -12 |
| -9.6 | Round 5 | SPS KIELCE POLAND | 19 | 4♥ | ♠3 | = | -11 |