GUENDEL Marius · GERMANY
65rank
+8.8Butler · 80 bds
+0.11per board
±4.2swing
-0.59vs par /bd · #95/124
-0.31adjusted /bd
by round
vs par split: bidding -0.11 · play -0.33
Strength of schedule: opponents averaged -0.42/bd (an easy draw) → opponent-adjusted -0.31/bd
Card play — on target: opening leads 76.2% #63 of 124 · declarer play 68.4% #60 of 124 · defence 75.6% #88 of 124
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 83.3% (6) | 73.3% (15) |
| Declarer play | 40.0% (5) | 78.6% (14) |
| Defence | 57.1% (14) | 85.2% (27) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 85.7% (7) · ♦ 50.0% (2) · ♣ 85.7% (7)
vs par by strain: NT -0.18 (28) · a suit -0.59 (51)
vs par by level: part-score +0.36 (33) · game -1.12 (43) · slam +0.33 (3)
By role: declaring +1.28/bd (-1.95 vs par · 39) · defending -1.01/bd (+0.71 vs par · 41)
By vulnerability: vulnerable +0.36/bd (-1.35 vs par · 40) · not vulnerable -0.14/bd (+0.17 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | K.Dransfeld | X.Yu – Z.Xu | Open | 10 | +38.8 | +3.88 | +6.30 |
| Round 2 | K.Dransfeld | Y.Li – H.Dai | Open | 10 | -2.2 | -0.22 | -1.60 |
| Round 3 | K.Dransfeld | L.Rombaut – C.Teil | Open | 10 | -22.8 | -2.28 | -3.10 |
| Round 4 | K.Dransfeld | V.Dalpozzo – F.Dalpozzo | Open | 10 | -28.4 | -2.84 | -3.50 |
| Round 5 | K.Dransfeld | Y.Liu – Z.Zhuo | Closed | 10 | +9.1 | +0.91 | -0.80 |
| Round 6 | K.Dransfeld | BHATT ANSHUL – PRAKASH ANIRUDH | Open | 10 | +16.3 | +1.63 | +1.30 |
| Round 7 | K.Dransfeld | R.Huang – W.Li | Open | 10 | -19.1 | -1.91 | -2.10 |
| Round 8 | K.Dransfeld | J.Du – W.Gao | Open | 10 | +17.1 | +1.71 | -1.20 |
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 |
|---|---|---|---|---|---|---|---|
| +8.8 | Round 1 | TJ BRIDGE 2 | 10 | 4♠ | ♦A | -2 | +9 |
| +8.6 | Round 1 | TJ BRIDGE 2 | 7 | 2NTx | ♥Q | -2 | +12 |
| +8.3 | Round 4 | ITALY | 5 | 1NTx | ♦4 | +1 | +9 |
| +6.6 | Round 8 | TJ BRIDGE 1 | 19 | 4♥ | ♣K | = | +3 |
| +6.3 | Round 1 | TJ BRIDGE 2 | 1 | 1♠ | ♣Q | +1 | +11 |
| +6.2 | Round 1 | TJ BRIDGE 2 | 4 | 2♦ | ♥6 | -3 | -5 |
| +6.1 | Round 8 | TJ BRIDGE 1 | 14 | 6♠ | ♦Q | = | +5 |
| +5.8 | Round 5 | CHINA RDFZ BLUE | 15 | 5♥x | ♣4 | = | +5 |
| +5.7 | Round 1 | TJ BRIDGE 2 | 5 | 1NT | ♥10 | -2 | +11 |
| +5.3 | Round 6 | INDIA | 23 | 5♥ | ♦10 | -1 | +6 |
| +4.8 | Round 6 | INDIA | 28 | 4♠ | ♥3 | = | +0 |
| +4.5 | Round 1 | TJ BRIDGE 2 | 2 | 2♣ | ♠3 | +1 | +8 |
| +4.5 | Round 6 | INDIA | 24 | 2♠ | ♥4 | = | +5 |
| +4.1 | Round 4 | ITALY | 2 | 3NT | ♠10 | = | -1 |
| +4.0 | Round 2 | SHENGXING MARS | 13 | 3NT | ♦3 | = | -1 |
| +4.0 | Round 8 | TJ BRIDGE 1 | 20 | 3NT | ♣6 | +2 | +0 |
| +3.6 | Round 5 | CHINA RDFZ BLUE | 14 | 3NT | ♦Q | -1 | +8 |
| +3.1 | Round 3 | FRANCE KIDS | 26 | 4♠ | ♦Q | = | +0 |
| +3.0 | Round 2 | SHENGXING MARS | 18 | 3♥ | ♠4 | +1 | -1 |
| +3.0 | Round 6 | INDIA | 27 | 3♠ | ♣7 | +2 | +6 |
| +2.7 | Round 6 | INDIA | 21 | 1NT | ♣3 | +1 | +1 |
| +2.6 | Round 6 | INDIA | 30 | 3NT | ♥4 | -1 | +4 |
| +2.5 | Round 5 | CHINA RDFZ BLUE | 17 | 4♦ | ♣K | +1 | -6 |
| +2.4 | Round 1 | TJ BRIDGE 2 | 6 | 3NT | ♠10 | = | +7 |
| +2.4 | Round 4 | ITALY | 6 | 3NT | ♦A | = | -2 |
| +2.4 | Round 8 | TJ BRIDGE 1 | 17 | 3♣ | ♥Q | -2 | +0 |
| +2.3 | Round 8 | TJ BRIDGE 1 | 11 | 2♥ | ♣7 | +1 | +7 |
| +1.9 | Round 2 | SHENGXING MARS | 16 | 4NT | ♥4 | +2 | +17 |
| +1.6 | Round 5 | CHINA RDFZ BLUE | 18 | 4♠ | ♥K | -3 | +1 |
| +1.5 | Round 7 | SHENGXING JUPITER | 8 | 1NT | ♥5 | = | +1 |
| +1.4 | Round 8 | TJ BRIDGE 1 | 15 | 3NT | ♠4 | +2 | -10 |
| +1.3 | Round 7 | SHENGXING JUPITER | 5 | 4♠ | ♣J | = | -1 |
| +1.2 | Round 2 | SHENGXING MARS | 11 | 4♥ | ♠10 | -3 | +6 |
| +1.2 | Round 3 | FRANCE KIDS | 23 | 2♥ | ♦4 | = | -1 |
| +0.9 | Round 5 | CHINA RDFZ BLUE | 12 | 3♦ | ♣2 | -1 | +4 |
| +0.8 | Round 2 | SHENGXING MARS | 17 | 5♠ | ♦9 | = | +0 |
| +0.5 | Round 3 | FRANCE KIDS | 25 | 2♦ | ♦5 | +2 | +0 |
| +0.4 | Round 6 | INDIA | 25 | 3♣ | ♠7 | = | +0 |
| +0.3 | Round 2 | SHENGXING MARS | 15 | 3NT | ♠6 | = | -1 |
| +0.0 | Round 5 | CHINA RDFZ BLUE | 11 | 1NT | ♠2 | = | +0 |
| -0.1 | Round 6 | INDIA | 22 | 4♥ | ♠K | = | -1 |
| -0.2 | Round 7 | SHENGXING JUPITER | 6 | 3NT | ♣2 | +1 | +0 |
| -0.2 | Round 8 | TJ BRIDGE 1 | 13 | 3♦ | ♥5 | +2 | -10 |
| -0.3 | Round 1 | TJ BRIDGE 2 | 9 | 3♦ | ♥3 | = | +0 |
| -0.7 | Round 8 | TJ BRIDGE 1 | 16 | 1♣ | ♥4 | +1 | -1 |
| -0.8 | Round 2 | SHENGXING MARS | 12 | 4♥ | ♦K | +1 | -10 |
| -1.0 | Round 3 | FRANCE KIDS | 30 | 5♥ | ♦7 | -1 | -2 |
| -1.0 | Round 8 | TJ BRIDGE 1 | 18 | 3♠ | ♣2 | +2 | -6 |
| -1.2 | Round 2 | SHENGXING MARS | 14 | 2♠ | ♣6 | = | +0 |
| -1.2 | Round 4 | ITALY | 4 | 4♥ | ♦9 | +1 | +0 |
| -1.2 | Round 4 | ITALY | 9 | 4♠ | ♣A | +2 | +11 |
| -1.2 | Round 5 | CHINA RDFZ BLUE | 16 | 1NT | ♦10 | = | -5 |
| -1.3 | Round 5 | CHINA RDFZ BLUE | 13 | 3NT | ♣Q | = | +1 |
| -1.4 | Round 1 | TJ BRIDGE 2 | 3 | 5♣ | ♥7 | = | +1 |
| -1.4 | Round 5 | CHINA RDFZ BLUE | 19 | 4♦ | ♣A | -2 | -6 |
| -1.4 | Round 5 | CHINA RDFZ BLUE | 20 | 2NT | ♥3 | +1 | -10 |
| -1.6 | Round 3 | FRANCE KIDS | 24 | 2♥ | ♠A | +1 | -1 |
| -1.8 | Round 6 | INDIA | 26 | 3NT | ♠3 | -1 | -5 |
| -2.0 | Round 1 | TJ BRIDGE 2 | 8 | 4♥ | ♣Q | = | +9 |
| -2.1 | Round 3 | FRANCE KIDS | 28 | 3NT | ♥2 | +3 | -1 |
| -2.2 | Round 7 | SHENGXING JUPITER | 2 | 2♥ | ♦3 | +1 | +7 |
| -2.6 | Round 7 | SHENGXING JUPITER | 1 | 6♠ | ♠3 | = | +11 |
| -2.8 | Round 3 | FRANCE KIDS | 21 | 2♠ | ♦2 | +1 | -7 |
| -2.8 | Round 7 | SHENGXING JUPITER | 10 | 3NT | ♦4 | +1 | -1 |
| -3.2 | Round 3 | FRANCE KIDS | 22 | 3♠ | ♥6 | -2 | -6 |
| -3.2 | Round 7 | SHENGXING JUPITER | 7 | Pass | -12 | ||
| -3.4 | Round 7 | SHENGXING JUPITER | 4 | 4♥ | ♠K | -1 | -12 |
| -3.5 | Round 7 | SHENGXING JUPITER | 9 | 4♥ | ♦Q | = | -3 |
| -3.8 | Round 8 | TJ BRIDGE 1 | 12 | 2♠ | ♣J | = | +0 |
| -4.0 | Round 7 | SHENGXING JUPITER | 3 | 3NT | ♣Q | -3 | -11 |
| -4.5 | Round 2 | SHENGXING MARS | 20 | 4♥ | ♦K | -1 | -12 |
| -5.1 | Round 4 | ITALY | 7 | 1NT | ♥Q | -3 | -5 |
| -5.1 | Round 6 | INDIA | 29 | 4♠ | ♥A | = | -3 |
| -5.6 | Round 4 | ITALY | 3 | 4♠x | ♣A | = | -9 |
| -6.0 | Round 3 | FRANCE KIDS | 27 | 3NT | ♠Q | +1 | +0 |
| -6.9 | Round 2 | SHENGXING MARS | 19 | 4♥ | ♠10 | -1 | -14 |
| -7.3 | Round 4 | ITALY | 1 | 4♠ | ♥2 | -2 | -13 |
| -10.0 | Round 4 | ITALY | 10 | 3NT | ♣9 | = | -10 |
| -10.9 | Round 3 | FRANCE KIDS | 29 | 3NT | ♠Q | +1 | -13 |
| -12.8 | Round 4 | ITALY | 8 | 6♣x | ♦A | = | -15 |