NATAF Martin · UNITED FRENCH
44rank
-54.6Butler · 110 bds
-0.50per board
±5.8swing
-1.15vs par /bd · #51/56
-0.17adjusted /bd
by round
vs par split: bidding -0.65 · play -0.50
Strength of schedule: opponents averaged +0.33/bd (a tough draw) → opponent-adjusted -0.17/bd
Card play — on target: opening leads 72.7% #45 of 56 · declarer play 54.3% #53 of 56 · defence 82.6% #33 of 56
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 60.0% (5) | 76.5% (17) |
| Declarer play | 55.6% (9) | 53.8% (26) |
| Defence | 72.7% (11) | 85.7% (35) |
Opening leads by suit led: ♠ 33.3% (3) · ♥ 57.1% (7) · ♦ 88.9% (9) · ♣ 100.0% (3)
vs par by strain: NT +0.10 (30) · a suit -1.62 (80)
vs par by level: part-score -0.10 (42) · game -1.74 (62) · slam -2.50 (6)
By role: declaring -0.79/bd (-2.61 vs par · 64) · defending -0.09/bd (+0.87 vs par · 46)
By vulnerability: vulnerable +0.67/bd (-0.17 vs par · 54) · not vulnerable -1.62/bd (-2.11 vs par · 56)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.Caillol | F.Alter – L.Vornkahl | Open | 10 | -8.2 | -0.82 | -3.60 |
| Round 2 | H.Caillol | G.Giubilo – S.Scata | Closed | 10 | -10.1 | -1.01 | -1.30 |
| Round 3 | H.Caillol | C.Lahrmann – T.Bodin | Open | 10 | +17.3 | +1.73 | +2.60 |
| Round 4 | H.Caillol | M.Dufrene – M.Fragola | Open | 10 | -4.6 | -0.46 | +0.90 |
| Round 5 | H.Caillol | S.Thorpe – V.Le Lez | Open | 10 | -2.3 | -0.23 | +1.60 |
| Round 6 | H.Caillol | K.Bossonney – B.Perez | Open | 10 | -15.5 | -1.55 | -0.80 |
| Round 7 | H.Caillol | M.Litterst – V.Otto | Open | 10 | +12.7 | +1.27 | +0.40 |
| Round 8 | H.Caillol | T.Kielbasa – E.Sucharda | Open | 10 | -25.1 | -2.51 | -4.60 |
| Round 9 | H.Caillol | J.Cheng – Z.Zhou | Closed | 10 | -16.3 | -1.63 | -4.60 |
| Round 10 | H.Caillol | R.Pan – B.Jiang | Open | 10 | -16.6 | -1.66 | -3.00 |
| Round 11 | H.Caillol | Y.Yun – Y.Liu | Open | 10 | +14.1 | +1.41 | -0.30 |
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 |
|---|---|---|---|---|---|---|---|
| +13.5 | Round 11 | SHENGXING TEAM | 22 | 4♠x | ♥J | -5 | +15 |
| +13.3 | Round 5 | 🇫🇷 FRANCE YOUNGSTER 2 | 19 | 5♥x | ♦A | = | +14 |
| +11.1 | Round 8 | BRIDGE ACADEMY AZSUW | 16 | 3NT | ♦6 | = | +10 |
| +10.9 | Round 7 | 🇩🇪 GERMANY 2 | 10 | 3NT | ♦4 | -1 | +12 |
| +9.9 | Round 1 | 🇩🇪 GERMANY 1 | 9 | 3NT | ♥4 | = | +10 |
| +9.3 | Round 3 | 🇸🇪 SWEDEN | 29 | 3♠x | ♣A | -2 | +12 |
| +9.2 | Round 7 | 🇩🇪 GERMANY 2 | 4 | 4♥ | ♠J | = | +0 |
| +8.6 | Round 6 | 🇨🇱 CHILE | 23 | 3NT | ♥A | = | +10 |
| +8.5 | Round 10 | 🇨🇳 CHINA | 20 | 4♣ | ♥A | = | +7 |
| +8.3 | Round 3 | 🇸🇪 SWEDEN | 27 | 4♥x | ♣A | = | +5 |
| +7.5 | Round 3 | 🇸🇪 SWEDEN | 30 | 6♦x | ♠K | -2 | +9 |
| +7.1 | Round 2 | 🇮🇹 ITALY | 12 | 6♥ | ♦K | = | +8 |
| +7.0 | Round 4 | 🇫🇷 FRANCE | 9 | 4NTx | ♥5 | +2 | -5 |
| +6.9 | Round 11 | SHENGXING TEAM | 25 | 3NT | ♥6 | +3 | +3 |
| +6.8 | Round 4 | 🇫🇷 FRANCE | 6 | 1♣ | ♦A | +4 | +11 |
| +6.3 | Round 4 | 🇫🇷 FRANCE | 2 | 3NT | ♦3 | -1 | +10 |
| +6.2 | Round 10 | 🇨🇳 CHINA | 16 | 4♠x | ♦A | -2 | +5 |
| +6.0 | Round 1 | 🇩🇪 GERMANY 1 | 2 | 3NT | ♥10 | = | -1 |
| +5.9 | Round 2 | 🇮🇹 ITALY | 20 | 3NT | ♦K | = | +0 |
| +5.6 | Round 11 | SHENGXING TEAM | 28 | 4♠ | ♣8 | -2 | +6 |
| +5.5 | Round 6 | 🇨🇱 CHILE | 22 | 3♥ | ♠K | +2 | +6 |
| +5.0 | Round 1 | 🇩🇪 GERMANY 1 | 4 | 2♥ | ♦A | = | +12 |
| +4.9 | Round 3 | 🇸🇪 SWEDEN | 23 | 4♥ | ♦6 | -2 | +8 |
| +4.1 | Round 11 | SHENGXING TEAM | 29 | 4♠ | ♣7 | -1 | +6 |
| +3.7 | Round 10 | 🇨🇳 CHINA | 14 | 2♥ | ♦4 | = | +0 |
| +3.3 | Round 2 | 🇮🇹 ITALY | 19 | 4♥ | ♥4 | = | -11 |
| +3.2 | Round 10 | 🇨🇳 CHINA | 11 | 2♥ | ♦A | = | +0 |
| +2.9 | Round 6 | 🇨🇱 CHILE | 26 | 3NT | ♠3 | -2 | +7 |
| +2.8 | Round 9 | 🇨🇳 CHINA RDFZ | 5 | 5♥x | ♠7 | -3 | -12 |
| +2.7 | Round 5 | 🇫🇷 FRANCE YOUNGSTER 2 | 16 | 1NTx | ♠J | -1 | +5 |
| +2.7 | Round 8 | BRIDGE ACADEMY AZSUW | 13 | 3♠ | ♥J | -3 | -8 |
| +2.5 | Round 7 | 🇩🇪 GERMANY 2 | 2 | 3♥ | ♦3 | = | +7 |
| +2.5 | Round 9 | 🇨🇳 CHINA RDFZ | 9 | 2♠ | ♠8 | -1 | +4 |
| +2.1 | Round 11 | SHENGXING TEAM | 27 | 4♥ | ♦K | = | +0 |
| +1.9 | Round 5 | 🇫🇷 FRANCE YOUNGSTER 2 | 12 | 2NT | ♥K | +1 | +2 |
| +1.7 | Round 4 | 🇫🇷 FRANCE | 3 | 4♠ | ♣A | = | +6 |
| +1.3 | Round 7 | 🇩🇪 GERMANY 2 | 7 | 2♥ | ♣3 | +1 | -10 |
| +1.3 | Round 9 | 🇨🇳 CHINA RDFZ | 3 | 3NT | ♥4 | +1 | +1 |
| +0.9 | Round 1 | 🇩🇪 GERMANY 1 | 1 | 2♥ | ♠8 | +1 | -7 |
| +0.9 | Round 7 | 🇩🇪 GERMANY 2 | 1 | 6♠ | ♥K | +1 | +11 |
| +0.9 | Round 9 | 🇨🇳 CHINA RDFZ | 8 | 5♣ | ♥2 | -1 | +5 |
| +0.7 | Round 5 | 🇫🇷 FRANCE YOUNGSTER 2 | 18 | 3♠ | ♥K | -1 | +2 |
| +0.5 | Round 8 | BRIDGE ACADEMY AZSUW | 15 | 3NT | ♠J | +2 | -10 |
| +0.4 | Round 2 | 🇮🇹 ITALY | 17 | 4♠ | ♥A | +1 | +0 |
| +0.3 | Round 3 | 🇸🇪 SWEDEN | 25 | 3♦ | ♦6 | +1 | +0 |
| +0.3 | Round 6 | 🇨🇱 CHILE | 25 | 2NT | ♠3 | +1 | -1 |
| +0.2 | Round 11 | SHENGXING TEAM | 23 | 6♥ | ♥8 | +1 | -13 |
| +0.1 | Round 3 | 🇸🇪 SWEDEN | 28 | 3NT | ♥7 | +1 | -1 |
| +0.1 | Round 4 | 🇫🇷 FRANCE | 7 | 2♥ | ♥6 | = | +0 |
| -0.0 | Round 3 | 🇸🇪 SWEDEN | 26 | 4♠ | ♦Q | = | +0 |
| -0.3 | Round 2 | 🇮🇹 ITALY | 14 | 2♠ | ♣6 | = | +0 |
| -0.4 | Round 8 | BRIDGE ACADEMY AZSUW | 20 | 4♥ | ♠K | = | -1 |
| -0.5 | Round 5 | 🇫🇷 FRANCE YOUNGSTER 2 | 11 | 2♦ | ♠Q | -2 | +0 |
| -0.5 | Round 6 | 🇨🇱 CHILE | 24 | 4♣ | ♠A | = | +1 |
| -0.5 | Round 7 | 🇩🇪 GERMANY 2 | 6 | 3NT | ♣8 | +1 | +0 |
| -0.6 | Round 5 | 🇫🇷 FRANCE YOUNGSTER 2 | 14 | 3NT | ♦Q | -1 | -8 |
| -0.8 | Round 6 | 🇨🇱 CHILE | 30 | 4♣ | ♥3 | -1 | -4 |
| -1.0 | Round 1 | 🇩🇪 GERMANY 1 | 7 | 4♠ | ♥5 | -1 | -6 |
| -1.1 | Round 2 | 🇮🇹 ITALY | 15 | 4♠x | ♥A | -3 | -4 |
| -1.1 | Round 7 | 🇩🇪 GERMANY 2 | 8 | 2♦ | ♥5 | = | +1 |
| -1.2 | Round 6 | 🇨🇱 CHILE | 21 | 3♥ | ♦A | -2 | +0 |
| -1.2 | Round 9 | 🇨🇳 CHINA RDFZ | 7 | 4♥ | ♦J | +2 | -1 |
| -1.3 | Round 5 | 🇫🇷 FRANCE YOUNGSTER 2 | 15 | 4♥ | ♦J | +1 | +0 |
| -1.3 | Round 7 | 🇩🇪 GERMANY 2 | 5 | 4♠ | ♥2 | = | -1 |
| -1.5 | Round 2 | 🇮🇹 ITALY | 18 | 4♥ | ♠7 | = | -7 |
| -1.7 | Round 1 | 🇩🇪 GERMANY 1 | 6 | 3NT | ♠Q | = | -7 |
| -1.8 | Round 1 | 🇩🇪 GERMANY 1 | 10 | 3NT | ♥J | +1 | +1 |
| -2.0 | Round 5 | 🇫🇷 FRANCE YOUNGSTER 2 | 20 | 1NT | ♣8 | -3 | +7 |
| -2.3 | Round 10 | 🇨🇳 CHINA | 13 | 4♣ | ♥A | -1 | +1 |
| -2.5 | Round 4 | 🇫🇷 FRANCE | 4 | 3NT | ♣9 | = | -2 |
| -2.6 | Round 9 | 🇨🇳 CHINA RDFZ | 1 | 3♠ | ♦7 | +1 | -1 |
| -2.7 | Round 9 | 🇨🇳 CHINA RDFZ | 10 | 4♠x | ♥A | -2 | -14 |
| -3.0 | Round 4 | 🇫🇷 FRANCE | 5 | 1NT | ♥10 | -1 | -2 |
| -3.0 | Round 11 | SHENGXING TEAM | 24 | 3NT | ♠6 | -1 | -5 |
| -3.2 | Round 11 | SHENGXING TEAM | 21 | 3NT | ♦2 | = | +1 |
| -3.5 | Round 3 | 🇸🇪 SWEDEN | 22 | 5♥ | ♠A | = | +0 |
| -3.8 | Round 8 | BRIDGE ACADEMY AZSUW | 12 | 1NT | ♥10 | +1 | -1 |
| -4.4 | Round 3 | 🇸🇪 SWEDEN | 21 | 3♥ | ♠K | +1 | -1 |
| -4.4 | Round 9 | 🇨🇳 CHINA RDFZ | 4 | 4♠ | ♦K | -1 | -6 |
| -4.5 | Round 6 | 🇨🇱 CHILE | 28 | 4♠ | ♦9 | = | +0 |
| -4.5 | Round 7 | 🇩🇪 GERMANY 2 | 9 | 4♥ | ♣3 | +1 | -4 |
| -4.5 | Round 8 | BRIDGE ACADEMY AZSUW | 11 | 4♣ | ♥K | = | +0 |
| -4.7 | Round 7 | 🇩🇪 GERMANY 2 | 3 | 3NT | ♣Q | -4 | -12 |
| -4.9 | Round 8 | BRIDGE ACADEMY AZSUW | 17 | 1NT | ♣3 | +2 | -6 |
| -4.9 | Round 11 | SHENGXING TEAM | 30 | 4♥x | ♠A | -2 | -5 |
| -5.2 | Round 2 | 🇮🇹 ITALY | 11 | 3♠ | ♥K | -1 | +2 |
| -5.2 | Round 3 | 🇸🇪 SWEDEN | 24 | 2♣ | ♦3 | -2 | -6 |
| -5.2 | Round 5 | 🇫🇷 FRANCE YOUNGSTER 2 | 17 | 4♦ | ♣K | +1 | +6 |
| -5.4 | Round 10 | 🇨🇳 CHINA | 17 | 2♣x | ♥3 | +1 | -5 |
| -5.5 | Round 9 | 🇨🇳 CHINA RDFZ | 6 | 4♥ | ♥3 | -1 | -6 |
| -6.0 | Round 10 | 🇨🇳 CHINA | 15 | 3NT | ♥J | -1 | -5 |
| -6.4 | Round 8 | BRIDGE ACADEMY AZSUW | 19 | 3♥ | ♦3 | = | -8 |
| -6.5 | Round 1 | 🇩🇪 GERMANY 1 | 5 | 3NT | ♥10 | -1 | -10 |
| -6.5 | Round 4 | 🇫🇷 FRANCE | 10 | 3♣ | ♦8 | -1 | -6 |
| -6.6 | Round 4 | 🇫🇷 FRANCE | 8 | 5♥ | ♠7 | = | -8 |
| -6.8 | Round 1 | 🇩🇪 GERMANY 1 | 8 | 6♠ | ♦5 | -2 | -14 |
| -6.9 | Round 10 | 🇨🇳 CHINA | 19 | 4♦ | ♠2 | -1 | -12 |
| -7.2 | Round 10 | 🇨🇳 CHINA | 12 | 5♥ | ♠K | -1 | -10 |
| -7.2 | Round 11 | SHENGXING TEAM | 26 | 3♥ | ♠5 | -1 | -11 |
| -7.4 | Round 2 | 🇮🇹 ITALY | 13 | 4♥ | ♠7 | -1 | -12 |
| -7.4 | Round 9 | 🇨🇳 CHINA RDFZ | 2 | 7♦ | ♦9 | -1 | -16 |
| -7.9 | Round 4 | 🇫🇷 FRANCE | 1 | 5♠x | ♥2 | -4 | +5 |
| -8.7 | Round 8 | BRIDGE ACADEMY AZSUW | 18 | 4♠ | ♦5 | -2 | -11 |
| -10.4 | Round 10 | 🇨🇳 CHINA | 18 | 4♠ | ♣A | -2 | -11 |
| -10.7 | Round 8 | BRIDGE ACADEMY AZSUW | 14 | 5♦x | ♥A | -2 | -11 |
| -10.9 | Round 6 | 🇨🇱 CHILE | 27 | 4♦ | ♥3 | -4 | -12 |
| -11.3 | Round 2 | 🇮🇹 ITALY | 16 | 3♣x | ♣A | -7 | +11 |
| -11.3 | Round 5 | 🇫🇷 FRANCE YOUNGSTER 2 | 13 | 5♠ | ♣4 | -1 | -12 |
| -12.2 | Round 1 | 🇩🇪 GERMANY 1 | 3 | 5♦ | ♥2 | -3 | -14 |
| -14.9 | Round 6 | 🇨🇱 CHILE | 29 | 4♥ | ♠10 | = | -15 |