ERNST Christoph · BRIDGE IS FUN
195rank
+7.1Butler · 100 bds
+0.07per board
±4.4swing
+0.32vs par /bd · #133/428
+0.22adjusted /bd
by round
vs par split: bidding +0.22 · play +0.10
Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted +0.22/bd
Card play — on target: opening leads 66.7% #402 of 428 · declarer play 91.3% #27 of 428 · defence 84.0% #183 of 428
Bidding activity — not a pass: 39.8% #346 of 428 (113/284)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (3) | 71.4% (21) |
| Declarer play | 87.5% (8) | 93.3% (15) |
| Defence | 100.0% (7) | 81.4% (43) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 50.0% (8) · ♦ 80.0% (5) · ♣ 75.0% (8)
vs par by strain: NT +0.10 (20) · a suit +0.38 (80)
vs par by level: part-score -0.39 (36) · game +0.39 (59) · slam +4.60 (5)
By role: declaring +0.59/bd (-1.60 vs par · 50) · defending -0.45/bd (+2.24 vs par · 50)
By vulnerability: vulnerable -0.04/bd (+0.16 vs par · 51) · not vulnerable +0.19/bd (+0.49 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.Bletz | C.Bakke – B.Brogeland | Open | 10 | -24.3 | -2.43 | +0.70 |
| Round 2 | H.Bletz | N.Vachtarcikova – M.Drozd | Closed | 10 | +19.7 | +1.97 | +3.30 |
| Round 3 | H.Bletz | A.Krysa – M.Sobczak | Closed | 10 | -10.4 | -1.04 | -2.20 |
| Round 4 | H.Bletz | O.Karimi – D.Kroening | Open | 10 | +31.8 | +3.18 | +4.70 |
| Round 5 | H.Bletz | T.Hoftaniska – N.Heiberg-Evenstad | Open | 10 | +13.8 | +1.38 | +0.70 |
| Round 6 | H.Bletz | Y.Chumak – A.Sotnikau | Open | 10 | +9.8 | +0.98 | +1.80 |
| Round 7 | H.Bletz | D.Bogucki – A.Twardowski | Open | 10 | -29.5 | -2.95 | -0.40 |
| Round 8 | H.Bletz | F.Coutinho – J.De Carvalho | Closed | 10 | +2.0 | +0.20 | -1.70 |
| Round 9 | H.Bletz | P.Gruenke – M.Eggeling | Closed | 10 | -8.8 | -0.88 | -2.20 |
| Round 10 | H.Bletz | J.Kaczorowski – D.Sarzynski | Closed | 10 | +3.0 | +0.30 | -1.50 |
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 |
|---|---|---|---|---|---|---|---|
| +11.9 | Round 10 | DAJJ | 7 | 3♣xx | ♣2 | = | +14 |
| +11.0 | Round 4 | BAMBI | 3 | 3NT | ♠9 | +1 | +11 |
| +10.2 | Round 5 | DE BOTTON | 14 | 4♦x | ♠Q | = | +9 |
| +8.8 | Round 9 | PRESIDENTS WALDSOLMS | 25 | 3NT | ♥6 | -2 | +11 |
| +8.1 | Round 4 | BAMBI | 6 | 4♠ | ♦7 | +1 | +4 |
| +7.8 | Round 6 | JUSTJUMP | 21 | 4♠ | ♥T | -4 | +11 |
| +6.5 | Round 4 | BAMBI | 1 | 4♠x | ♥K | -2 | +9 |
| +6.4 | Round 2 | CZECHIA FANATIC | 13 | 2♠ | ♣3 | = | +6 |
| +6.1 | Round 5 | DE BOTTON | 15 | 4♠ | ♦J | -2 | +8 |
| +5.9 | Round 2 | CZECHIA FANATIC | 15 | 3♦ | ♠A | = | +12 |
| +5.7 | Round 3 | MAGMA | 21 | 4♥ | ♠A | = | +0 |
| +5.5 | Round 4 | BAMBI | 2 | 4♠ | ♥3 | = | +12 |
| +5.4 | Round 9 | PRESIDENTS WALDSOLMS | 21 | 4♠ | ♥7 | -1 | +6 |
| +5.3 | Round 4 | BAMBI | 7 | 5♦x | ♣5 | -2 | +8 |
| +5.0 | Round 8 | CARTAS E VINHO VERDE | 20 | 2♠ | ♥Q | -3 | +5 |
| +5.0 | Round 9 | PRESIDENTS WALDSOLMS | 28 | 4♠ | ♦9 | = | +0 |
| +4.9 | Round 4 | BAMBI | 8 | 6♥ | ♠7 | = | +0 |
| +4.0 | Round 6 | JUSTJUMP | 27 | 3NT | ♠8 | -1 | +10 |
| +3.6 | Round 7 | DZIWISZOW JAZZ | 7 | 3♣x | ♠K | -1 | -3 |
| +3.4 | Round 5 | DE BOTTON | 20 | 5♣ | ♠K | +1 | -13 |
| +3.3 | Round 6 | JUSTJUMP | 25 | 3NT | ♥2 | +1 | +0 |
| +3.2 | Round 5 | DE BOTTON | 17 | 2♠ | ♥4 | -2 | +0 |
| +3.1 | Round 3 | MAGMA | 24 | 3♣ | ♠6 | -3 | +1 |
| +3.0 | Round 10 | DAJJ | 10 | 1NT | ♠4 | = | +5 |
| +2.6 | Round 7 | DZIWISZOW JAZZ | 6 | 2♠ | ♦9 | -1 | +4 |
| +2.5 | Round 2 | CZECHIA FANATIC | 17 | 3NT | ♠7 | -3 | +6 |
| +2.4 | Round 2 | CZECHIA FANATIC | 11 | 4♠ | ♥4 | -1 | +10 |
| +2.4 | Round 4 | BAMBI | 9 | 5♣x | ♥J | = | +10 |
| +2.3 | Round 8 | CARTAS E VINHO VERDE | 17 | 4♥ | ♠A | +1 | -10 |
| +2.2 | Round 10 | DAJJ | 1 | 2♥ | ♠7 | = | +0 |
| +2.1 | Round 6 | JUSTJUMP | 29 | 5♦ | ♥6 | -1 | +6 |
| +2.0 | Round 8 | CARTAS E VINHO VERDE | 11 | 3♦ | ♣J | -3 | +1 |
| +1.7 | Round 1 | GILLIS | 10 | 1NT | ♠3 | = | -1 |
| +1.6 | Round 8 | CARTAS E VINHO VERDE | 14 | 3NT | ♦T | -1 | +4 |
| +1.6 | Round 10 | DAJJ | 3 | 3NT | ♦T | +3 | +1 |
| +1.5 | Round 2 | CZECHIA FANATIC | 19 | 5♠ | ♥T | = | +0 |
| +1.5 | Round 10 | DAJJ | 5 | 4♠ | ♥5 | +3 | -5 |
| +1.3 | Round 2 | CZECHIA FANATIC | 12 | 4♥ | ♣4 | -1 | +6 |
| +1.3 | Round 8 | CARTAS E VINHO VERDE | 12 | 3NT | ♥Q | = | +0 |
| +1.3 | Round 10 | DAJJ | 4 | 4♠ | ♠J | +1 | +0 |
| +1.2 | Round 3 | MAGMA | 27 | 3♣ | ♠6 | -1 | -4 |
| +1.1 | Round 3 | MAGMA | 22 | 3NT | ♣9 | = | +1 |
| +1.0 | Round 6 | JUSTJUMP | 26 | 3♦ | ♦4 | = | +0 |
| +0.6 | Round 2 | CZECHIA FANATIC | 16 | 2♦ | ♣3 | -1 | +4 |
| +0.6 | Round 2 | CZECHIA FANATIC | 20 | 3♣ | ♥4 | = | -1 |
| +0.4 | Round 5 | DE BOTTON | 13 | 4♠ | ♣J | +1 | +13 |
| +0.4 | Round 6 | JUSTJUMP | 23 | 3NT | ♣6 | +1 | -1 |
| +0.1 | Round 1 | GILLIS | 8 | 2♠ | ♥5 | -1 | -1 |
| +0.1 | Round 10 | DAJJ | 6 | 3♠ | ♦A | +1 | +6 |
| +0.0 | Round 9 | PRESIDENTS WALDSOLMS | 26 | 4♠ | ♦Q | = | -1 |
| -0.2 | Round 2 | CZECHIA FANATIC | 14 | 3NT | ♦Q | -1 | -4 |
| -0.4 | Round 6 | JUSTJUMP | 30 | 4♥ | ♠8 | +1 | +0 |
| -0.5 | Round 9 | PRESIDENTS WALDSOLMS | 22 | 4♥ | ♦2 | = | -1 |
| -0.6 | Round 5 | DE BOTTON | 19 | 2♥ | ♠2 | = | +0 |
| -0.6 | Round 7 | DZIWISZOW JAZZ | 9 | 4♥ | ♣9 | +1 | +0 |
| -0.7 | Round 6 | JUSTJUMP | 22 | 2♥ | ♥4 | +2 | +1 |
| -0.9 | Round 9 | PRESIDENTS WALDSOLMS | 30 | 2NT | ♠Q | +2 | -6 |
| -1.0 | Round 1 | GILLIS | 6 | 3♦ | ♥7 | = | +0 |
| -1.2 | Round 1 | GILLIS | 7 | 4♠ | ♦T | -1 | +6 |
| -1.2 | Round 7 | DZIWISZOW JAZZ | 1 | 4♠ | ♥K | +1 | -1 |
| -1.3 | Round 2 | CZECHIA FANATIC | 18 | 2♥ | ♦2 | +2 | -6 |
| -1.4 | Round 8 | CARTAS E VINHO VERDE | 16 | 4♥ | ♣2 | +2 | -1 |
| -1.4 | Round 8 | CARTAS E VINHO VERDE | 18 | 4♥ | ♠A | = | +0 |
| -1.6 | Round 9 | PRESIDENTS WALDSOLMS | 24 | 2♠ | ♥8 | +2 | -4 |
| -1.8 | Round 3 | MAGMA | 29 | 2♥ | ♦9 | +2 | -1 |
| -1.8 | Round 5 | DE BOTTON | 16 | 6♥ | ♠5 | +1 | -1 |
| -1.8 | Round 7 | DZIWISZOW JAZZ | 5 | 2♠ | ♦6 | +1 | -1 |
| -1.8 | Round 8 | CARTAS E VINHO VERDE | 13 | 2♥x | ♠J | -1 | -3 |
| -2.1 | Round 1 | GILLIS | 3 | 3NT | ♠2 | +1 | +1 |
| -2.2 | Round 5 | DE BOTTON | 18 | 4♠ | ♥A | -1 | -5 |
| -2.3 | Round 8 | CARTAS E VINHO VERDE | 19 | 1NT | ♣2 | -2 | -2 |
| -2.4 | Round 5 | DE BOTTON | 12 | 4♠ | ♠8 | +1 | +0 |
| -2.5 | Round 5 | DE BOTTON | 11 | 3♠ | ♥A | -1 | -4 |
| -2.6 | Round 3 | MAGMA | 30 | 4♠ | ♥2 | +1 | -1 |
| -2.6 | Round 4 | BAMBI | 4 | 6♥ | ♥8 | = | +0 |
| -2.7 | Round 3 | MAGMA | 28 | 4♠ | ♣4 | = | -3 |
| -2.9 | Round 1 | GILLIS | 5 | 3♠ | ♦4 | +1 | -6 |
| -3.3 | Round 6 | JUSTJUMP | 24 | 4♠ | ♣2 | -1 | -4 |
| -3.3 | Round 8 | CARTAS E VINHO VERDE | 15 | 3NT | ♥2 | +3 | -11 |
| -3.9 | Round 1 | GILLIS | 4 | 4♥ | ♠9 | = | +0 |
| -4.1 | Round 1 | GILLIS | 1 | 5♣ | ♦K | +2 | +10 |
| -4.1 | Round 1 | GILLIS | 9 | 4♥ | ♠K | = | +1 |
| -4.2 | Round 3 | MAGMA | 26 | 4♥ | ♦Q | +1 | +0 |
| -4.2 | Round 4 | BAMBI | 10 | 3♥ | ♠A | = | -7 |
| -4.4 | Round 6 | JUSTJUMP | 28 | 2♦ | ♣3 | = | -5 |
| -5.1 | Round 3 | MAGMA | 23 | 3NT | ♣Q | -1 | -6 |
| -5.1 | Round 3 | MAGMA | 25 | 4♠x | ♦K | -1 | -9 |
| -5.1 | Round 4 | BAMBI | 5 | 4♠x | ♠J | -2 | +0 |
| -5.1 | Round 10 | DAJJ | 2 | 4♥ | ♣K | +3 | -14 |
| -5.3 | Round 7 | DZIWISZOW JAZZ | 4 | 2♠ | ♣6 | -4 | -7 |
| -5.5 | Round 7 | DZIWISZOW JAZZ | 8 | 6♠ | ♦Q | +1 | +11 |
| -5.7 | Round 7 | DZIWISZOW JAZZ | 10 | 5♥ | ♣K | -1 | -13 |
| -6.0 | Round 10 | DAJJ | 8 | 3NTx | ♠5 | -2 | -10 |
| -6.2 | Round 9 | PRESIDENTS WALDSOLMS | 29 | 2♠ | ♣8 | +2 | -7 |
| -6.6 | Round 7 | DZIWISZOW JAZZ | 2 | 6♠ | ♦3 | = | +13 |
| -6.8 | Round 1 | GILLIS | 2 | 4♥ | ♣A | = | -3 |
| -7.5 | Round 10 | DAJJ | 9 | 5♣ | ♠J | -1 | -12 |
| -8.2 | Round 9 | PRESIDENTS WALDSOLMS | 27 | 3NT | ♥8 | = | -7 |
| -9.0 | Round 7 | DZIWISZOW JAZZ | 3 | 4♥ | ♣6 | = | -7 |
| -10.6 | Round 9 | PRESIDENTS WALDSOLMS | 23 | 3♠x | ♦2 | -1 | -13 |