OVERDECK John · OVERDECK
223rank
-2.9Butler · 84 bds
-0.03per board
±4.2swing
-0.12vs par /bd · #224/382
+0.06adjusted /bd
by round
vs par split: bidding -0.29 · play +0.17
Strength of schedule: opponents averaged +0.09/bd (a tough draw) → opponent-adjusted +0.06/bd
Card play — on target: opening leads 77.8% #231 of 382 · declarer play 68.8% #270 of 382 · defence 83.7% #322 of 382
Bidding activity — not a pass: 39.7% #305 of 382 (92/232)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (8) | 78.9% (19) |
| Declarer play | 100.0% (2) | 64.3% (14) |
| Defence | 70.0% (10) | 87.9% (33) |
Opening leads by suit led: ♠ 33.3% (3) · ♥ 71.4% (7) · ♦ 81.8% (11) · ♣ 100.0% (6)
vs par by strain: NT -0.39 (18) · a suit -0.04 (66)
vs par by level: part-score -1.18 (33) · game +1.27 (45) · slam -4.67 (6)
By role: declaring -0.57/bd (-3.95 vs par · 41) · defending +0.47/bd (+3.54 vs par · 43)
By vulnerability: vulnerable +0.02/bd (+0.05 vs par · 42) · not vulnerable -0.09/bd (-0.29 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 5 | A.Gerli | P.Zimmermann – F.Multon | Open | 14 | -19.2 | -1.37 | -1.86 |
| Round 6 | A.Gerli | K.Turant – M.Adamczak | Open | 14 | +24.9 | +1.78 | +1.86 |
| Round 7 | A.Gerli | J.Ciechomski – P.Janiszewski | Closed | 14 | -13.0 | -0.93 | -3.21 |
| Round 8 | A.Gerli | K.Buras – W.Strzemecki | Open | 14 | -8.3 | -0.59 | -2.50 |
| Round 9 | A.Gerli | G.Radisic – D.Zipovski | Open | 14 | -4.6 | -0.33 | +1.64 |
| Round 10 | A.Gerli | M.Humpal – O.Krasa | Open | 14 | +17.3 | +1.24 | +3.36 |
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 |
|---|---|---|---|---|---|---|---|
| +12.8 | Round 6 | POLAND U21 A | 22 | 6♠ | ♦6 | = | -13 |
| +9.7 | Round 10 | BEAUTY WITH PRETZELS | 15 | 3NT | ♣9 | -2 | +13 |
| +9.4 | Round 8 | SPS POLAND | 22 | 4♥ | ♠4 | +1 | +1 |
| +7.7 | Round 10 | BEAUTY WITH PRETZELS | 21 | 4♠ | ♦8 | -1 | +12 |
| +7.2 | Round 10 | BEAUTY WITH PRETZELS | 19 | 5♠x | ♥3 | -2 | +5 |
| +6.1 | Round 6 | POLAND U21 A | 19 | 3♠x | ♦6 | -3 | +9 |
| +5.8 | Round 6 | POLAND U21 A | 21 | 5♠ | ♦K | -1 | +9 |
| +5.8 | Round 8 | SPS POLAND | 20 | 3♦ | ♦2 | +1 | +10 |
| +5.7 | Round 6 | POLAND U21 A | 16 | 4♠x | ♥4 | -2 | +5 |
| +5.1 | Round 7 | BRIDGE FOR BUSINESS | 9 | 2♠ | ♦Q | = | +0 |
| +4.6 | Round 7 | BRIDGE FOR BUSINESS | 12 | 4♥ | ♣A | = | -1 |
| +4.3 | Round 5 | ZIMMERMANN | 4 | 3NT | ♠K | -3 | +9 |
| +3.3 | Round 10 | BEAUTY WITH PRETZELS | 18 | 4♠ | ♦T | = | +0 |
| +3.2 | Round 6 | POLAND U21 A | 28 | 2♠ | ♦9 | = | +6 |
| +3.0 | Round 9 | ZIP | 3 | 2♦ | ♦7 | = | +0 |
| +2.7 | Round 6 | POLAND U21 A | 24 | 2♠ | ♣6 | -1 | -2 |
| +2.7 | Round 9 | ZIP | 12 | 3♦ | ♣K | +2 | +11 |
| +2.2 | Round 7 | BRIDGE FOR BUSINESS | 6 | 3♠ | ♣3 | -1 | +4 |
| +2.2 | Round 9 | ZIP | 7 | 3NT | ♥9 | -1 | +5 |
| +2.2 | Round 9 | ZIP | 11 | 3NT | ♠4 | = | +6 |
| +2.1 | Round 8 | SPS POLAND | 18 | 5♥ | ♠T | -2 | +2 |
| +2.1 | Round 9 | ZIP | 5 | 4♠ | ♣K | = | +0 |
| +1.9 | Round 8 | SPS POLAND | 27 | 4♥ | ♦9 | -2 | +0 |
| +1.9 | Round 10 | BEAUTY WITH PRETZELS | 17 | 3♠ | ♣K | -1 | +2 |
| +1.8 | Round 5 | ZIMMERMANN | 10 | 4♥ | ♦T | -1 | +6 |
| +1.4 | Round 6 | POLAND U21 A | 27 | 3♦ | ♠6 | +1 | +0 |
| +1.4 | Round 7 | BRIDGE FOR BUSINESS | 1 | 6NT | ♦7 | +1 | +1 |
| +1.3 | Round 10 | BEAUTY WITH PRETZELS | 16 | 3NT | ♥2 | -2 | +11 |
| +1.2 | Round 5 | ZIMMERMANN | 5 | 5♥x | ♣9 | -3 | -7 |
| +1.2 | Round 6 | POLAND U21 A | 15 | 4♥ | ♦7 | +1 | +0 |
| +1.2 | Round 7 | BRIDGE FOR BUSINESS | 11 | 4♠ | ♥K | = | -1 |
| +1.1 | Round 8 | SPS POLAND | 23 | 5♥ | ♠6 | = | -13 |
| +1.1 | Round 10 | BEAUTY WITH PRETZELS | 20 | 4♠ | ♦A | = | +0 |
| +0.9 | Round 6 | POLAND U21 A | 25 | 2♦ | ♠5 | +1 | +0 |
| +0.8 | Round 9 | ZIP | 8 | 1NT | ♣3 | +1 | -1 |
| +0.7 | Round 8 | SPS POLAND | 26 | 4♠ | ♣2 | = | -1 |
| +0.7 | Round 10 | BEAUTY WITH PRETZELS | 23 | 3♠ | ♥K | -1 | -1 |
| +0.6 | Round 7 | BRIDGE FOR BUSINESS | 3 | 2♠ | ♦Q | = | -5 |
| +0.6 | Round 8 | SPS POLAND | 24 | 2♣ | ♥A | = | -1 |
| +0.5 | Round 9 | ZIP | 6 | 1NT | ♦8 | +1 | +0 |
| +0.4 | Round 9 | ZIP | 14 | 4♠ | ♥J | +1 | +0 |
| +0.3 | Round 9 | ZIP | 10 | 1NT | ♠2 | +2 | -10 |
| +0.0 | Round 5 | ZIMMERMANN | 12 | 4♠ | ♦7 | -1 | +5 |
| -0.0 | Round 7 | BRIDGE FOR BUSINESS | 8 | 4♥ | ♠Q | = | -11 |
| -0.1 | Round 9 | ZIP | 1 | 3NT | ♥6 | +2 | +0 |
| -0.1 | Round 10 | BEAUTY WITH PRETZELS | 25 | 4♠ | ♥5 | +2 | +11 |
| -0.2 | Round 5 | ZIMMERMANN | 9 | 3NT | ♥9 | +1 | -1 |
| -0.4 | Round 5 | ZIMMERMANN | 8 | 3♣ | ♥T | -3 | -6 |
| -0.4 | Round 5 | ZIMMERMANN | 11 | 1NT | ♠4 | +1 | -7 |
| -0.7 | Round 6 | POLAND U21 A | 18 | 3♠ | ♦A | +1 | -6 |
| -0.8 | Round 5 | ZIMMERMANN | 2 | 2♣ | ♠9 | = | +1 |
| -0.8 | Round 10 | BEAUTY WITH PRETZELS | 24 | 3♦ | ♠K | = | -5 |
| -0.9 | Round 5 | ZIMMERMANN | 1 | 2♠ | ♦T | +1 | +0 |
| -1.0 | Round 7 | BRIDGE FOR BUSINESS | 14 | 4♥ | ♦K | = | +0 |
| -1.4 | Round 10 | BEAUTY WITH PRETZELS | 22 | 4♥ | ♦5 | +1 | +11 |
| -1.7 | Round 8 | SPS POLAND | 19 | 4♥ | ♠5 | = | +0 |
| -2.1 | Round 6 | POLAND U21 A | 17 | 4♥ | ♣Q | +2 | +14 |
| -2.3 | Round 7 | BRIDGE FOR BUSINESS | 13 | 4♥ | ♥7 | -1 | +0 |
| -2.4 | Round 5 | ZIMMERMANN | 3 | 4♠ | ♦2 | -1 | -5 |
| -2.4 | Round 6 | POLAND U21 A | 26 | 4♥ | ♦Q | = | +1 |
| -2.4 | Round 7 | BRIDGE FOR BUSINESS | 5 | 2♠ | ♦K | +1 | -1 |
| -2.5 | Round 5 | ZIMMERMANN | 14 | 2NT | ♥Q | = | +7 |
| -2.5 | Round 10 | BEAUTY WITH PRETZELS | 27 | 4♥ | ♦K | +1 | +0 |
| -2.6 | Round 8 | SPS POLAND | 25 | 2♣ | ♣K | -2 | -2 |
| -3.1 | Round 9 | ZIP | 9 | 7♥ | ♦6 | = | +0 |
| -3.2 | Round 8 | SPS POLAND | 17 | 3♣ | ♥K | -1 | -5 |
| -3.2 | Round 8 | SPS POLAND | 21 | 2♥ | ♦2 | +3 | -6 |
| -3.3 | Round 10 | BEAUTY WITH PRETZELS | 26 | 3NT | ♥K | +1 | -1 |
| -3.9 | Round 5 | ZIMMERMANN | 6 | 1NT | ♦6 | +2 | -6 |
| -4.1 | Round 6 | POLAND U21 A | 23 | 5♦ | ♣8 | +1 | +10 |
| -4.2 | Round 8 | SPS POLAND | 16 | 5♣ | ♥K | -1 | -2 |
| -4.3 | Round 9 | ZIP | 13 | 6♣ | ♦4 | = | +13 |
| -4.5 | Round 8 | SPS POLAND | 15 | 5♦ | ♠Q | +1 | -2 |
| -4.8 | Round 7 | BRIDGE FOR BUSINESS | 4 | 6♣ | ♥3 | +1 | -13 |
| -5.1 | Round 7 | BRIDGE FOR BUSINESS | 2 | 1♠ | ♥9 | +4 | -6 |
| -5.1 | Round 9 | ZIP | 4 | 4♥ | ♣A | -1 | -6 |
| -5.3 | Round 7 | BRIDGE FOR BUSINESS | 7 | 1NT | ♠A | +1 | -6 |
| -5.6 | Round 6 | POLAND U21 A | 20 | 2♣ | ♠8 | -2 | -7 |
| -6.1 | Round 5 | ZIMMERMANN | 7 | 3♥ | ♦A | -1 | -6 |
| -6.2 | Round 9 | ZIP | 2 | 4♠ | ♣6 | = | +5 |
| -7.2 | Round 7 | BRIDGE FOR BUSINESS | 10 | 4♥ | ♣A | -1 | -6 |
| -7.5 | Round 10 | BEAUTY WITH PRETZELS | 28 | 3NT | ♥7 | -2 | -11 |
| -8.9 | Round 5 | ZIMMERMANN | 13 | 3NT | ♠J | -1 | -16 |
| -10.5 | Round 8 | SPS POLAND | 28 | 6♣ | ♥K | -1 | -16 |