RUTHENBERG Otto · TAMEWARE
179rank
-16.2Butler · 96 bds
-0.17per board
±4.5swing
+0.04vs par /bd · #146/259
-0.25adjusted /bd
by round
vs par split: bidding -0.28 · play +0.32
Strength of schedule: opponents averaged -0.08/bd (an easy draw) → opponent-adjusted -0.25/bd
Card play — on target: opening leads 73.3% #187 of 259 · declarer play 80.6% #41 of 259 · defence 95.7% #17 of 259
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (8) | 72.7% (22) |
| Declarer play | 77.8% (9) | 81.8% (22) |
| Defence | 86.7% (15) | 100.0% (32) |
Opening leads by suit led: ♠ 66.7% (6) · ♥ 77.8% (9) · ♦ 66.7% (6) · ♣ 77.8% (9)
vs par by strain: NT -0.10 (31) · a suit +0.11 (65)
vs par by level: part-score +1.28 (29) · game -0.78 (63) · slam +4.00 (4)
By role: declaring -0.04/bd (-2.88 vs par · 49) · defending -0.31/bd (+3.08 vs par · 47)
By vulnerability: vulnerable -0.02/bd (-0.56 vs par · 48) · not vulnerable -0.32/bd (+0.65 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | G.Smykalla | A.Jarosz – A.Zareba | Closed | 12 | +12.0 | +1.00 | +3.33 |
| Round 2 | G.Smykalla | T.Di Febo – L.Vecchi | Open | 12 | -18.8 | -1.57 | -1.33 |
| Round 3 | G.Smykalla | C.Hung – Y.Hung | Closed | 12 | +9.7 | +0.81 | -2.17 |
| Round 4 | G.Smykalla | L.Lantaron – M.Sainz De Vicuna | Closed | 12 | +8.6 | +0.72 | -0.25 |
| Round 5 | G.Smykalla | A.Kaplan – A.Wildavsky | Open | 12 | +5.1 | +0.42 | -1.08 |
| Round 6 | G.Smykalla | S.Dinkin – Y.Sobel | Closed | 12 | -2.3 | -0.19 | +0.75 |
| Round 7 | G.Smykalla | W.Lazer – P.Gumby | Closed | 12 | -4.8 | -0.40 | +1.92 |
| Round 8 | G.Smykalla | C.Schwerdt – J.Linde | Closed | 12 | -25.7 | -2.14 | -0.83 |
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 |
|---|---|---|---|---|---|---|---|
| +11.3 | Round 1 | POLAND WOMEN | 1 | 3♥x | ♣4 | = | +9 |
| +11.0 | Round 8 | GERMANY OPEN | 23 | 6♥ | ♣10 | -2 | +17 |
| +10.5 | Round 4 | MSV | 13 | 6♦ | ♠5 | +1 | +1 |
| +8.4 | Round 1 | POLAND WOMEN | 11 | 6♥ | ♦Q | -1 | +11 |
| +8.3 | Round 5 | ADAMANT | 10 | 3♦ | ♦3 | +1 | +10 |
| +7.9 | Round 4 | MSV | 17 | 4♥ | ♦K | -1 | +10 |
| +7.8 | Round 5 | ADAMANT | 7 | 5♦ | ♠4 | -2 | +13 |
| +6.7 | Round 7 | SYDNEY SWINGERS | 8 | 4♠x | ♥4 | -2 | +12 |
| +6.4 | Round 6 | DINKIN | 13 | 3NT | ♠10 | -5 | +9 |
| +6.4 | Round 6 | DINKIN | 19 | 4♣ | ♥K | = | +6 |
| +6.2 | Round 3 | CHINESE TAIPEI OPEN | 9 | 5♥ | ♠6 | -1 | +12 |
| +5.2 | Round 1 | POLAND WOMEN | 5 | 5♦ | ♣9 | +1 | +11 |
| +4.4 | Round 7 | SYDNEY SWINGERS | 5 | 4♥ | ♦J | = | +0 |
| +4.3 | Round 3 | CHINESE TAIPEI OPEN | 1 | 3♠ | ♦K | = | +6 |
| +4.1 | Round 2 | ITALIAN SENIORS | 16 | 3NT | ♥9 | -2 | +7 |
| +3.9 | Round 1 | POLAND WOMEN | 12 | 3♠ | ♦A | = | +0 |
| +3.9 | Round 5 | ADAMANT | 3 | 3NT | ♠6 | = | +0 |
| +3.6 | Round 4 | MSV | 18 | 1NT | ♣10 | = | +5 |
| +3.6 | Round 6 | DINKIN | 18 | 4♠ | ♣8 | = | +0 |
| +3.4 | Round 2 | ITALIAN SENIORS | 20 | 3NT | ♥2 | -1 | +6 |
| +3.3 | Round 5 | ADAMANT | 8 | 4NT | ♥Q | +2 | +11 |
| +3.1 | Round 1 | POLAND WOMEN | 3 | 1NT | ♣K | -3 | +10 |
| +2.7 | Round 4 | MSV | 21 | 4♠ | ♥A | = | +3 |
| +2.6 | Round 7 | SYDNEY SWINGERS | 7 | 4♥ | ♦3 | = | -10 |
| +2.2 | Round 6 | DINKIN | 24 | 3NT | ♥10 | -3 | +2 |
| +2.0 | Round 1 | POLAND WOMEN | 7 | 3NT | ♠5 | = | -1 |
| +1.9 | Round 2 | ITALIAN SENIORS | 18 | 1NT | ♦5 | = | +5 |
| +1.8 | Round 4 | MSV | 14 | 3NT | ♣10 | +1 | +0 |
| +1.5 | Round 3 | CHINESE TAIPEI OPEN | 4 | 1NT | ♥4 | -2 | +2 |
| +1.3 | Round 3 | CHINESE TAIPEI OPEN | 5 | 4♥ | ♥2 | = | +0 |
| +1.3 | Round 4 | MSV | 16 | 4♥ | ♠J | = | +0 |
| +0.8 | Round 2 | ITALIAN SENIORS | 24 | 4♥ | ♠8 | +2 | -11 |
| +0.8 | Round 3 | CHINESE TAIPEI OPEN | 2 | 3NT | ♠Q | +2 | -12 |
| +0.7 | Round 6 | DINKIN | 17 | 1NT | ♦8 | -2 | -1 |
| +0.5 | Round 4 | MSV | 19 | 5♠ | ♣10 | = | +0 |
| +0.5 | Round 7 | SYDNEY SWINGERS | 2 | 3NT | ♥J | +1 | +1 |
| +0.5 | Round 8 | GERMANY OPEN | 14 | 4♥ | ♦K | +2 | -14 |
| +0.4 | Round 5 | ADAMANT | 2 | 4♥ | ♠K | +1 | -13 |
| +0.2 | Round 3 | CHINESE TAIPEI OPEN | 10 | 1NT | ♦5 | = | -2 |
| +0.2 | Round 3 | CHINESE TAIPEI OPEN | 11 | 4♥ | ♦2 | = | +0 |
| +0.2 | Round 7 | SYDNEY SWINGERS | 6 | 2♠ | ♠10 | +1 | +0 |
| +0.2 | Round 7 | SYDNEY SWINGERS | 12 | 3♥ | ♣2 | = | +8 |
| +0.1 | Round 5 | ADAMANT | 12 | 4♠ | ♥Q | = | -1 |
| -0.0 | Round 3 | CHINESE TAIPEI OPEN | 6 | 5♣ | ♦10 | +1 | -14 |
| -0.0 | Round 7 | SYDNEY SWINGERS | 1 | 5♦x | ♠10 | -3 | +10 |
| -0.0 | Round 7 | SYDNEY SWINGERS | 4 | 3NT | ♥5 | +2 | +0 |
| -0.1 | Round 4 | MSV | 24 | 3♦ | ♠J | +2 | +6 |
| -0.2 | Round 3 | CHINESE TAIPEI OPEN | 8 | 4♥ | ♥8 | = | +0 |
| -0.3 | Round 8 | GERMANY OPEN | 19 | 2♥ | ♦A | -2 | +0 |
| -0.6 | Round 1 | POLAND WOMEN | 9 | 4♠ | ♦4 | = | +0 |
| -0.6 | Round 3 | CHINESE TAIPEI OPEN | 12 | 5♣x | ♦Q | -3 | +0 |
| -0.6 | Round 5 | ADAMANT | 4 | 3NT | ♥2 | +1 | +0 |
| -0.6 | Round 5 | ADAMANT | 6 | 2♥ | ♣7 | +1 | +4 |
| -0.6 | Round 6 | DINKIN | 16 | 1NT | ♠J | +1 | +10 |
| -0.6 | Round 6 | DINKIN | 22 | 3NT | ♠J | +1 | +0 |
| -0.8 | Round 1 | POLAND WOMEN | 4 | 4♥ | ♣9 | +1 | +13 |
| -0.8 | Round 2 | ITALIAN SENIORS | 22 | 4♥ | ♠7 | -1 | -1 |
| -0.9 | Round 3 | CHINESE TAIPEI OPEN | 7 | 4♠ | ♣7 | -2 | -7 |
| -1.0 | Round 1 | POLAND WOMEN | 10 | 4♠ | ♥10 | = | +1 |
| -1.2 | Round 8 | GERMANY OPEN | 21 | 2NT | ♣J | +1 | -11 |
| -1.6 | Round 8 | GERMANY OPEN | 15 | 3NT | ♠4 | = | +0 |
| -1.7 | Round 2 | ITALIAN SENIORS | 23 | 5♥ | ♣5 | +1 | -1 |
| -1.8 | Round 6 | DINKIN | 14 | 4♥ | ♠7 | = | +0 |
| -2.0 | Round 7 | SYDNEY SWINGERS | 3 | 2NT | ♠4 | = | +9 |
| -2.2 | Round 6 | DINKIN | 23 | 2♠ | ♣6 | +1 | +0 |
| -2.4 | Round 2 | ITALIAN SENIORS | 15 | 6NT | ♣J | +1 | -13 |
| -2.4 | Round 8 | GERMANY OPEN | 24 | 5♣ | ♦K | +1 | +2 |
| -2.6 | Round 2 | ITALIAN SENIORS | 17 | 3NT | ♦4 | +1 | +0 |
| -2.7 | Round 2 | ITALIAN SENIORS | 13 | 5♣ | ♠4 | -1 | +3 |
| -2.7 | Round 7 | SYDNEY SWINGERS | 9 | 3♦ | ♠K | -3 | -2 |
| -3.1 | Round 3 | CHINESE TAIPEI OPEN | 3 | 3NT | ♠5 | -2 | -11 |
| -3.3 | Round 5 | ADAMANT | 9 | 4♠x | ♠J | -3 | -9 |
| -3.4 | Round 4 | MSV | 23 | 2♦ | ♣6 | +3 | -10 |
| -3.4 | Round 8 | GERMANY OPEN | 18 | 2♥ | ♠10 | = | -1 |
| -3.5 | Round 8 | GERMANY OPEN | 16 | 3NT | ♥4 | -1 | -5 |
| -3.6 | Round 2 | ITALIAN SENIORS | 14 | 3♣ | ♥4 | = | +0 |
| -3.6 | Round 5 | ADAMANT | 5 | 2NT | ♠4 | -3 | -14 |
| -3.9 | Round 5 | ADAMANT | 1 | 3NT | ♠2 | +1 | -4 |
| -4.0 | Round 8 | GERMANY OPEN | 20 | 1NT | ♠10 | = | +0 |
| -4.1 | Round 6 | DINKIN | 21 | 4♣ | ♦4 | -1 | -6 |
| -4.3 | Round 4 | MSV | 22 | 3NT | ♥Q | -2 | -6 |
| -4.3 | Round 6 | DINKIN | 20 | 4♠ | ♣9 | = | +0 |
| -4.7 | Round 2 | ITALIAN SENIORS | 21 | 4♠ | ♦K | = | +0 |
| -5.5 | Round 1 | POLAND WOMEN | 2 | 4♠ | ♦Q | = | +0 |
| -5.5 | Round 4 | MSV | 15 | 4♥ | ♠10 | -2 | -12 |
| -5.5 | Round 8 | GERMANY OPEN | 22 | 4♠ | ♣8 | -1 | +2 |
| -5.8 | Round 7 | SYDNEY SWINGERS | 10 | 4♥ | ♥J | +1 | -10 |
| -6.0 | Round 1 | POLAND WOMEN | 8 | 4♥ | ♣6 | = | -3 |
| -6.4 | Round 4 | MSV | 20 | 4♥ | ♦2 | = | +0 |
| -6.4 | Round 8 | GERMANY OPEN | 17 | 4♥ | ♣2 | = | +0 |
| -6.7 | Round 5 | ADAMANT | 11 | 4♥ | ♠Q | -1 | -10 |
| -8.0 | Round 1 | POLAND WOMEN | 6 | 5♣ | ♠K | = | -11 |
| -8.0 | Round 6 | DINKIN | 15 | 3♣ | ♦J | -5 | -11 |
| -8.9 | Round 7 | SYDNEY SWINGERS | 11 | 2♣x | ♠A | -4 | +5 |
| -8.9 | Round 8 | GERMANY OPEN | 13 | 4♠ | ♣K | = | +0 |
| -10.5 | Round 2 | ITALIAN SENIORS | 19 | 5♥ | ♠A | = | -11 |