🇮🇹 SAU Roberto · ITALY
vs par split: bidding +0.53 · play -0.39
Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted -0.21/bd
Card play — on target: opening leads 84.6% #28 of 111 · declarer play 81.8% #25 of 111 · defence 90.5% #20 of 111
Bidding activity — not a pass: 44.3% #44 of 111 (101/228)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (8) | 88.9% (18) |
| Declarer play | 100.0% (4) | 71.4% (7) |
| Defence | 88.9% (9) | 90.9% (33) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 88.9% (9) · ♦ 66.7% (6) · ♣ 85.7% (7)
vs par by strain: NT +2.88 (17) · a suit -0.71 (55)
vs par by level: part-score +1.79 (24) · game -0.35 (40) · slam -2.38 (8)
By role: declaring -0.19/bd (-2.30 vs par · 30) · defending -0.04/bd (+1.88 vs par · 42)
By vulnerability: vulnerable -0.38/bd (+0.06 vs par · 36) · not vulnerable +0.18/bd (+0.22 vs par · 36)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | G.Giubilo | J.Middleton – A.Huang | Closed | 8 | +7.2 | +0.90 | -0.12 |
| Round 4 | G.Giubilo | N.Davila – B.Perez | Open | 8 | +19.2 | +2.40 | +2.62 |
| Round 6 | G.Giubilo | J.Lieberman – C.Welland | Open | 8 | -10.8 | -1.35 | -0.62 |
| Round 8 | G.Giubilo | R.Nunez – C.Nunez | Open | 8 | -0.2 | -0.03 | -1.50 |
| Round 10 | G.Giubilo | M.Satriawan – S.Wijayanto | Closed | 8 | -7.3 | -0.91 | -3.00 |
| Round 12 | G.Giubilo | D.Hsiao – Y.Chen | Closed | 8 | -23.6 | -2.95 | -2.00 |
| Round 13 | G.Giubilo | Z.Zhu – Y.Zuo | Open | 8 | +5.3 | +0.66 | +2.75 |
| Round 15 | G.Giubilo | R.Piirisild – R.Luhaorg | Open | 8 | -6.6 | -0.82 | +2.38 |
| Round 19 | G.Giubilo | P.Dey – S.Chatterjee | Open | 8 | +9.5 | +1.19 | +0.75 |
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 |
|---|---|---|---|---|---|---|---|
| +12.2 | Round 19 | 🇮🇳 INDIA | 19 | 5♣x | ♠K | -4 | -11 |
| +9.4 | Round 8 | 🇦🇷 ARGENTINA | 32 | 6♦ | ♠A | = | +7 |
| +8.7 | Round 8 | 🇦🇷 ARGENTINA | 28 | 6NT | ♦J | = | +0 |
| +8.2 | Round 10 | 🇮🇩 INDONESIA | 13 | 6♠ | ♥2 | +1 | -13 |
| +8.2 | Round 13 | 🇩🇪 GERMANY | 7 | 5♠ | ♦2 | +1 | +13 |
| +7.1 | Round 19 | 🇮🇳 INDIA | 18 | 3NT | ♠A | = | +11 |
| +6.9 | Round 4 | 🇨🇱 CHILE | 25 | 4♠ | ♥A | -1 | +10 |
| +6.5 | Round 4 | 🇨🇱 CHILE | 27 | 4♥ | ♣4 | = | +0 |
| +6.3 | Round 15 | 🇪🇪 ESTONIA | 17 | 3NT | ♣5 | -1 | +10 |
| +5.6 | Round 6 | 🇺🇸 USA2 | 15 | 4♠ | ♥3 | +2 | +2 |
| +5.1 | Round 2 | 🏴 SCOTLAND | 14 | 4♠ | ♥J | = | +8 |
| +4.5 | Round 8 | 🇦🇷 ARGENTINA | 25 | 4♥ | ♦K | +1 | +4 |
| +4.4 | Round 4 | 🇨🇱 CHILE | 28 | 6♣ | ♠5 | +1 | -11 |
| +2.7 | Round 4 | 🇨🇱 CHILE | 31 | 1NT | ♠K | +1 | +0 |
| +2.2 | Round 2 | 🏴 SCOTLAND | 16 | 3♥ | ♣6 | -2 | +0 |
| +2.2 | Round 13 | 🇩🇪 GERMANY | 2 | 3♣ | ♥2 | -1 | +5 |
| +1.6 | Round 15 | 🇪🇪 ESTONIA | 21 | 4♥ | ♣2 | +1 | +1 |
| +1.4 | Round 2 | 🏴 SCOTLAND | 10 | 2♥ | ♦K | -1 | +0 |
| +1.4 | Round 12 | 🇹🇼 CHINESE TAIPEI | 29 | 1NT | ♥8 | = | +1 |
| +1.1 | Round 19 | 🇮🇳 INDIA | 22 | 2♥ | ♣T | +1 | +0 |
| +1.0 | Round 4 | 🇨🇱 CHILE | 26 | 2♠ | ♠2 | -2 | +10 |
| +1.0 | Round 6 | 🇺🇸 USA2 | 16 | 4♣ | ♦K | -2 | +0 |
| +0.8 | Round 2 | 🏴 SCOTLAND | 11 | 3♦ | ♣Q | = | +7 |
| +0.8 | Round 13 | 🇩🇪 GERMANY | 4 | 1NT | ♦2 | = | +1 |
| +0.8 | Round 13 | 🇩🇪 GERMANY | 8 | 3NT | ♥3 | +2 | +0 |
| +0.7 | Round 2 | 🏴 SCOTLAND | 9 | 4♠ | ♦5 | = | +0 |
| +0.5 | Round 10 | 🇮🇩 INDONESIA | 14 | 3♣ | ♥5 | -1 | -3 |
| +0.4 | Round 6 | 🇺🇸 USA2 | 11 | 2♠ | ♥3 | -2 | +0 |
| +0.4 | Round 13 | 🇩🇪 GERMANY | 1 | 3NT | ♠7 | = | +11 |
| +0.3 | Round 2 | 🏴 SCOTLAND | 13 | 4♥ | ♣A | -1 | -1 |
| +0.3 | Round 19 | 🇮🇳 INDIA | 17 | 4♠ | ♦Q | +1 | +0 |
| +0.1 | Round 19 | 🇮🇳 INDIA | 20 | 4♠ | ♣T | = | -1 |
| -0.0 | Round 8 | 🇦🇷 ARGENTINA | 30 | 4♠ | ♣A | +1 | +0 |
| -0.1 | Round 4 | 🇨🇱 CHILE | 29 | 5♦ | ♥A | = | +2 |
| -0.1 | Round 12 | 🇹🇼 CHINESE TAIPEI | 32 | 4♥ | ♣A | +1 | +0 |
| -0.1 | Round 15 | 🇪🇪 ESTONIA | 19 | 4♠ | ♣3 | = | +1 |
| -0.2 | Round 12 | 🇹🇼 CHINESE TAIPEI | 30 | 2NT | ♥3 | +4 | +5 |
| -0.3 | Round 13 | 🇩🇪 GERMANY | 3 | 2♠ | ♥K | = | -5 |
| -0.3 | Round 15 | 🇪🇪 ESTONIA | 22 | 3NT | ♥6 | +2 | +0 |
| -0.4 | Round 12 | 🇹🇼 CHINESE TAIPEI | 31 | 4♠ | ♦J | +2 | -11 |
| -0.6 | Round 15 | 🇪🇪 ESTONIA | 18 | 2♣ | ♦2 | = | +2 |
| -0.9 | Round 4 | 🇨🇱 CHILE | 30 | 3♠ | ♦5 | = | -1 |
| -0.9 | Round 6 | 🇺🇸 USA2 | 12 | 1NT | ♥5 | = | +5 |
| -0.9 | Round 10 | 🇮🇩 INDONESIA | 16 | 4♠ | ♦3 | -2 | +5 |
| -1.2 | Round 10 | 🇮🇩 INDONESIA | 9 | 6♠ | ♥2 | = | +0 |
| -1.3 | Round 4 | 🇨🇱 CHILE | 32 | 6NT | ♦7 | = | +11 |
| -1.4 | Round 12 | 🇹🇼 CHINESE TAIPEI | 25 | 3♠ | ♥T | +1 | +6 |
| -1.5 | Round 8 | 🇦🇷 ARGENTINA | 27 | 3♠ | ♥2 | +2 | +6 |
| -1.5 | Round 15 | 🇪🇪 ESTONIA | 24 | 4♥ | ♠8 | = | +0 |
| -1.6 | Round 2 | 🏴 SCOTLAND | 15 | 4♠ | ♥9 | -1 | -10 |
| -1.6 | Round 10 | 🇮🇩 INDONESIA | 12 | 5♥x | ♠5 | -1 | +0 |
| -1.7 | Round 2 | 🏴 SCOTLAND | 12 | 4♥ | ♠A | -1 | -5 |
| -1.7 | Round 10 | 🇮🇩 INDONESIA | 15 | 1NT | ♠K | = | +0 |
| -2.1 | Round 10 | 🇮🇩 INDONESIA | 11 | 3NT | ♦6 | +2 | +0 |
| -2.5 | Round 6 | 🇺🇸 USA2 | 14 | 6♥ | ♣A | = | +0 |
| -2.7 | Round 15 | 🇪🇪 ESTONIA | 23 | 2♦ | ♠A | +3 | +10 |
| -2.8 | Round 8 | 🇦🇷 ARGENTINA | 26 | 2♥ | ♠4 | +1 | -6 |
| -3.0 | Round 19 | 🇮🇳 INDIA | 21 | 2♠ | ♠9 | = | +0 |
| -3.2 | Round 19 | 🇮🇳 INDIA | 23 | 3NT | ♥Q | = | +13 |
| -3.3 | Round 6 | 🇺🇸 USA2 | 13 | 4♠ | ♦K | +1 | +0 |
| -3.3 | Round 13 | 🇩🇪 GERMANY | 6 | 3♥ | ♦K | -1 | +0 |
| -3.5 | Round 13 | 🇩🇪 GERMANY | 5 | 4♥ | ♠3 | -4 | -3 |
| -4.2 | Round 6 | 🇺🇸 USA2 | 10 | 5♦ | ♥A | = | +0 |
| -5.1 | Round 19 | 🇮🇳 INDIA | 24 | 3NT | ♥Q | -2 | -6 |
| -5.2 | Round 12 | 🇹🇼 CHINESE TAIPEI | 27 | 4♠ | ♥Q | = | +0 |
| -6.0 | Round 12 | 🇹🇼 CHINESE TAIPEI | 28 | 4♠ | ♦6 | -1 | -5 |
| -6.9 | Round 6 | 🇺🇸 USA2 | 9 | 5♥x | ♦A | -2 | -12 |
| -6.9 | Round 8 | 🇦🇷 ARGENTINA | 31 | 4♠ | ♥A | -1 | -10 |
| -8.5 | Round 10 | 🇮🇩 INDONESIA | 10 | 6♦ | ♣A | = | -13 |
| -9.3 | Round 15 | 🇪🇪 ESTONIA | 20 | 5♠x | ♣A | -3 | -5 |
| -11.6 | Round 8 | 🇦🇷 ARGENTINA | 29 | 3NT | ♣2 | -2 | -13 |
| -11.7 | Round 12 | 🇹🇼 CHINESE TAIPEI | 26 | 4♠ | ♥K | -1 | -12 |