LAHRMANN Christian · MIKADINHO
155rank
+19.8Butler · 100 bds
+0.20per board
±4.6swing
-0.43vs par /bd · #257/398
+0.43adjusted /bd
by round
vs par split: bidding -0.51 · play +0.08
Strength of schedule: opponents averaged +0.23/bd (a tough draw) → opponent-adjusted +0.43/bd
Card play — on target: opening leads 85.7% #102 of 397 · declarer play 75.0% #219 of 398 · defence 90.0% #89 of 398
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 83.3% (6) | 86.4% (22) |
| Declarer play | 77.8% (9) | 73.3% (15) |
| Defence | 80.0% (15) | 94.3% (35) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 75.0% (12) · ♦ 100.0% (6) · ♣ 83.3% (6)
vs par by strain: NT -0.74 (31) · a suit -0.29 (69)
vs par by level: part-score -0.52 (27) · game -0.08 (64) · slam -2.67 (9)
By role: declaring +0.01/bd (-3.08 vs par · 50) · defending +0.39/bd (+2.22 vs par · 50)
By vulnerability: vulnerable +0.30/bd (-0.54 vs par · 50) · not vulnerable +0.10/bd (-0.32 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Verhaegen | T.Charlsen – T.Helness | Closed | 10 | +4.5 | +0.45 | -2.20 |
| Round 2 | M.Verhaegen | J.Wojcieszek – R.Marks | Open | 10 | +11.6 | +1.16 | +1.60 |
| Round 3 | M.Verhaegen | G.Narkiewicz – Z.Ingielewicz | Closed | 10 | +15.0 | +1.50 | +0.00 |
| Round 4 | M.Verhaegen | A.Black – P.Bertheau | Open | 10 | -19.8 | -1.98 | -1.50 |
| Round 5 | M.Verhaegen | R.Niedzielski – P.Szymonik | Closed | 10 | +17.0 | +1.70 | -0.80 |
| Round 6 | M.Verhaegen | A.Sementa – A.Versace | Open | 10 | +6.8 | +0.68 | -1.40 |
| Round 7 | M.Verhaegen | E.Friedlander – A.Yekutieli | Open | 10 | -17.0 | -1.70 | -0.70 |
| Round 8 | M.Verhaegen | A.Franchi – M.Lanzarotti | Closed | 10 | +18.9 | +1.89 | +3.10 |
| Round 9 | M.Verhaegen | K.Araszkiewicz – K.Kotorowicz | Closed | 10 | -10.8 | -1.08 | -1.70 |
| Round 10 | M.Verhaegen | S.Morimura – J.Zhao | Open | 10 | -6.4 | -0.64 | -0.70 |
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 |
|---|---|---|---|---|---|---|---|
| +9.9 | Round 9 | BRIDGESCANNER | 13 | 5♥x | ♣A | -2 | +12 |
| +9.8 | Round 8 | ZALESKI | 10 | 4♥x | ♦2 | = | +5 |
| +9.4 | Round 3 | ODMET | 25 | 6♥ | ♣5 | = | +0 |
| +9.2 | Round 5 | SPS EKO ROZANKA | 11 | 6♥ | ♣5 | = | +0 |
| +8.9 | Round 8 | ZALESKI | 4 | 4♠ | ♣K | = | +10 |
| +8.4 | Round 2 | BRIDGE24PL B | 20 | 4♥x | ♠Q | = | +11 |
| +8.4 | Round 3 | ODMET | 26 | 3NT | ♠Q | -4 | +11 |
| +7.1 | Round 5 | SPS EKO ROZANKA | 14 | 6NT | ♣2 | = | +0 |
| +6.8 | Round 2 | BRIDGE24PL B | 16 | 4♥ | ♣4 | = | +1 |
| +6.6 | Round 4 | TEAM BLACK | 10 | 4♥ | ♠A | -6 | -1 |
| +6.1 | Round 10 | MORIMURA | 25 | 5♣ | ♣2 | = | +0 |
| +5.7 | Round 7 | ZAMIR | 3 | 3NT | ♣7 | +1 | +7 |
| +5.5 | Round 5 | SPS EKO ROZANKA | 17 | 3NT | ♥6 | -4 | +8 |
| +5.4 | Round 6 | MINITER | 29 | 3NT | ♥2 | +2 | +2 |
| +5.4 | Round 10 | MORIMURA | 21 | 3NT | ♣5 | -2 | +6 |
| +5.3 | Round 2 | BRIDGE24PL B | 13 | 3♠ | ♥Q | -2 | +8 |
| +4.7 | Round 1 | WORLD BRIDGE TOUR | 4 | 3♦ | ♥6 | -2 | +3 |
| +4.7 | Round 5 | SPS EKO ROZANKA | 16 | 4♠ | ♥7 | -1 | +5 |
| +4.5 | Round 2 | BRIDGE24PL B | 19 | 3NT | ♠5 | = | +0 |
| +4.5 | Round 8 | ZALESKI | 8 | 4♠ | ♣A | = | +0 |
| +4.4 | Round 1 | WORLD BRIDGE TOUR | 7 | 3♠ | ♥9 | = | +6 |
| +3.9 | Round 7 | ZAMIR | 8 | 4♠ | ♥A | +2 | +11 |
| +3.0 | Round 1 | WORLD BRIDGE TOUR | 10 | 2♥ | ♠7 | -2 | +3 |
| +2.9 | Round 8 | ZALESKI | 5 | 3NT | ♠7 | -1 | +5 |
| +2.9 | Round 9 | BRIDGESCANNER | 12 | 4♥ | ♣10 | = | -10 |
| +2.5 | Round 2 | BRIDGE24PL B | 11 | 2♠ | ♥A | -1 | +4 |
| +2.5 | Round 6 | MINITER | 21 | 4♥ | ♦2 | -1 | +10 |
| +2.5 | Round 6 | MINITER | 28 | 3♥ | ♥10 | -1 | -2 |
| +2.4 | Round 8 | ZALESKI | 1 | 4♠ | ♣K | -1 | +5 |
| +2.3 | Round 2 | BRIDGE24PL B | 15 | 2♣ | ♦K | = | +0 |
| +2.2 | Round 3 | ODMET | 21 | 4♠ | ♣2 | +1 | +0 |
| +1.9 | Round 7 | ZAMIR | 9 | 4♣ | ♠A | +1 | -2 |
| +1.8 | Round 4 | TEAM BLACK | 5 | 2NT | ♣9 | -2 | +5 |
| +1.6 | Round 6 | MINITER | 30 | 4♥ | ♣8 | -1 | -2 |
| +1.4 | Round 10 | MORIMURA | 27 | 3NT | ♦3 | +1 | +14 |
| +1.3 | Round 6 | MINITER | 24 | 4♠ | ♦4 | -1 | +5 |
| +1.2 | Round 8 | ZALESKI | 6 | 5♦ | ♠3 | +1 | +13 |
| +1.1 | Round 3 | ODMET | 30 | 1NT | ♦A | = | +0 |
| +0.8 | Round 8 | ZALESKI | 7 | 2♠ | ♦Q | = | +1 |
| +0.5 | Round 4 | TEAM BLACK | 2 | 4♠ | ♥2 | +2 | +11 |
| +0.5 | Round 5 | SPS EKO ROZANKA | 19 | 4♠ | ♦A | +1 | +1 |
| +0.4 | Round 10 | MORIMURA | 26 | 5♠x | ♥K | = | -2 |
| +0.3 | Round 3 | ODMET | 24 | 3NT | ♦A | = | -1 |
| +0.3 | Round 5 | SPS EKO ROZANKA | 20 | 3NT | ♦K | +1 | -13 |
| +0.2 | Round 1 | WORLD BRIDGE TOUR | 9 | 4♠ | ♣4 | -1 | -3 |
| +0.2 | Round 7 | ZAMIR | 4 | 2♠ | ♠J | -1 | -1 |
| +0.2 | Round 10 | MORIMURA | 28 | 2♦ | ♥Q | = | -1 |
| +0.1 | Round 1 | WORLD BRIDGE TOUR | 2 | 2♠ | ♣A | -1 | -5 |
| +0.0 | Round 1 | WORLD BRIDGE TOUR | 1 | 4♠ | ♦K | = | +0 |
| -0.1 | Round 9 | BRIDGESCANNER | 19 | 2♥ | ♦4 | = | -1 |
| -0.1 | Round 10 | MORIMURA | 24 | 3NT | ♣2 | +1 | +1 |
| -0.3 | Round 3 | ODMET | 27 | 4♥ | ♠8 | = | -1 |
| -0.3 | Round 6 | MINITER | 23 | 3♣ | ♥2 | +1 | -10 |
| -0.3 | Round 6 | MINITER | 27 | 1NT | ♣3 | = | -1 |
| -0.4 | Round 10 | MORIMURA | 29 | 4♥ | ♦K | +1 | +0 |
| -0.5 | Round 9 | BRIDGESCANNER | 17 | 4♠ | ♣3 | +1 | +0 |
| -0.7 | Round 3 | ODMET | 29 | 3NT | ♣6 | = | +0 |
| -0.7 | Round 4 | TEAM BLACK | 6 | 3♠ | ♦10 | -1 | -1 |
| -0.7 | Round 5 | SPS EKO ROZANKA | 15 | 3NT | ♥8 | +1 | +0 |
| -0.8 | Round 4 | TEAM BLACK | 3 | 4♥ | ♦10 | -2 | +1 |
| -0.8 | Round 6 | MINITER | 25 | 6♠ | ♣7 | +1 | -11 |
| -0.8 | Round 10 | MORIMURA | 30 | 3NT | ♠5 | +2 | -1 |
| -0.9 | Round 1 | WORLD BRIDGE TOUR | 5 | 3♣ | ♦A | -1 | -6 |
| -0.9 | Round 3 | ODMET | 22 | 3NT | ♠8 | +1 | -4 |
| -1.1 | Round 1 | WORLD BRIDGE TOUR | 6 | 4♠ | ♥A | -2 | -5 |
| -1.1 | Round 3 | ODMET | 28 | 3NT | ♥3 | = | +0 |
| -1.1 | Round 4 | TEAM BLACK | 7 | 3NT | ♠6 | +2 | -2 |
| -1.1 | Round 5 | SPS EKO ROZANKA | 18 | 2♥ | ♠3 | = | -1 |
| -1.1 | Round 9 | BRIDGESCANNER | 15 | 4♠ | ♣J | +1 | +0 |
| -1.2 | Round 9 | BRIDGESCANNER | 11 | 3NT | ♦9 | -1 | +5 |
| -1.3 | Round 6 | MINITER | 26 | 5♠ | ♣J | = | +0 |
| -1.6 | Round 7 | ZAMIR | 2 | 2♦ | ♥4 | = | +2 |
| -1.7 | Round 9 | BRIDGESCANNER | 18 | 3NT | ♣2 | = | +1 |
| -1.8 | Round 5 | SPS EKO ROZANKA | 13 | 2NT | ♥2 | +1 | -1 |
| -1.9 | Round 7 | ZAMIR | 10 | 4♥ | ♠3 | +2 | -13 |
| -2.1 | Round 8 | ZALESKI | 3 | 4♠ | ♠2 | -1 | +2 |
| -2.2 | Round 2 | BRIDGE24PL B | 12 | 4♥ | ♥6 | +1 | +0 |
| -2.2 | Round 4 | TEAM BLACK | 9 | 6♠ | ♠7 | = | +0 |
| -2.2 | Round 9 | BRIDGESCANNER | 14 | 2♥ | ♥5 | +1 | -1 |
| -2.5 | Round 1 | WORLD BRIDGE TOUR | 8 | 3♥ | ♦6 | = | -1 |
| -2.5 | Round 7 | ZAMIR | 7 | 4♠ | ♥8 | -1 | -12 |
| -3.4 | Round 1 | WORLD BRIDGE TOUR | 3 | 3NT | ♥2 | +1 | -14 |
| -3.4 | Round 3 | ODMET | 23 | 2NT | ♥A | -1 | -5 |
| -3.8 | Round 6 | MINITER | 22 | 5♥x | ♠A | -2 | -5 |
| -4.1 | Round 4 | TEAM BLACK | 1 | 1NT | ♠2 | -1 | -5 |
| -4.2 | Round 8 | ZALESKI | 9 | 2♥ | ♥6 | -4 | -2 |
| -4.5 | Round 9 | BRIDGESCANNER | 16 | 4♠ | ♦A | -3 | -6 |
| -4.9 | Round 2 | BRIDGE24PL B | 18 | 6♥x | ♣K | -1 | -7 |
| -5.1 | Round 2 | BRIDGE24PL B | 17 | 6♠x | ♣2 | -3 | +0 |
| -5.3 | Round 8 | ZALESKI | 2 | 3NT | ♥Q | -2 | -8 |
| -5.8 | Round 4 | TEAM BLACK | 8 | 3NT | ♠4 | -1 | -10 |
| -6.0 | Round 2 | BRIDGE24PL B | 14 | 4♥ | ♣7 | +1 | -1 |
| -6.7 | Round 5 | SPS EKO ROZANKA | 12 | 4♠ | ♠7 | = | -7 |
| -6.9 | Round 7 | ZAMIR | 1 | 3NT | ♥4 | -1 | -10 |
| -7.4 | Round 7 | ZAMIR | 6 | 4♥ | ♥4 | = | +0 |
| -8.4 | Round 7 | ZAMIR | 5 | 6♦ | ♣5 | = | +11 |
| -9.0 | Round 10 | MORIMURA | 22 | 4♠ | ♦9 | +1 | -11 |
| -9.6 | Round 10 | MORIMURA | 23 | 3NT | ♣2 | -2 | -13 |
| -12.3 | Round 9 | BRIDGESCANNER | 20 | 7♥x | ♥2 | -3 | -17 |
| -14.0 | Round 4 | TEAM BLACK | 4 | 5♣x | ♠10 | -5 | -13 |