DONATI Giovanni · ITALY U26 GREEN
11rank
+34.7Butler · 84 bds
+0.41per board
±5.7swing
-0.14vs par /bd · #13/18
+0.19adjusted /bd
by round
vs par split: bidding -0.26 · play +0.12
Strength of schedule: opponents averaged -0.22/bd (an easy draw) → opponent-adjusted +0.19/bd
Card play — on target: opening leads 72.7% #14 of 18 · declarer play 80.8% #8 of 18 · defence 79.5% #14 of 18
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 68.4% (19) |
| Declarer play | 66.7% (9) | 88.2% (17) |
| Defence | 33.3% (6) | 87.9% (33) |
Opening leads by suit led: ♠ 85.7% (7) · ♥ 83.3% (6) · ♦ 0.0% (2) · ♣ 71.4% (7)
vs par by strain: NT -2.84 (19) · a suit +0.65 (65)
vs par by level: part-score +2.65 (20) · game -1.23 (56) · slam +0.50 (8)
By role: declaring -0.00/bd (-2.27 vs par · 45) · defending +0.89/bd (+2.31 vs par · 39)
By vulnerability: vulnerable +0.75/bd (-1.29 vs par · 42) · not vulnerable +0.08/bd (+1.00 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | S.Scata | P.Bedouet – E.Vallet | Open | 14 | -11.1 | -0.79 | -0.29 |
| Quarterfinal | S.Scata | C.Bens – M.Roches | Closed | 14 | +7.7 | +0.55 | -0.50 |
| Semifinal | S.Scata | Z.Grossack – K.Rosenberg | Closed | 14 | -7.7 | -0.55 | -1.71 |
| Semifinal | S.Scata | B.Zhu – H.Luba | Closed | 14 | -21.7 | -1.55 | -5.14 |
| Final | G.Giubilo | S.Clementsson – A.Sandin | Closed | 14 | +9.9 | +0.71 | +1.93 |
| Final | G.Giubilo | S.Clementsson – A.Sandin | Closed | 14 | +57.6 | +4.11 | +4.86 |
| Final | S.Scata | S.Clementsson – A.Sandin | Closed | 0 | +0.0 | +0.00 | · |
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 |
|---|---|---|---|---|---|---|---|
| +14.0 | Final | BRIDGESTARS | 7 | 2♦xx | ♥4 | -1 | +14 |
| +13.7 | Final | BRIDGESTARS | 15 | 2♣x | ♦J | -3 | +12 |
| +13.0 | Semifinal | USA U26 | 5 | 6♥ | ♠A | -1 | +13 |
| +13.0 | Final | BRIDGESTARS | 21 | 5♣x | ♦2 | -2 | +15 |
| +10.0 | Quarterfinal | FRANCE U22 | 11 | 5♦x | ♠10 | -3 | +12 |
| +9.0 | Semifinal | USA U26 | 25 | 6♣ | ♦4 | = | +7 |
| +8.9 | Quarterfinal | FRANCE U22 | 22 | 3NT | ♣Q | = | +10 |
| +8.7 | Final | BRIDGESTARS | 9 | 5♣ | ♦K | = | +7 |
| +7.7 | Semifinal | USA U26 | 17 | 6♣x | ♠J | -2 | +10 |
| +7.0 | Final | BRIDGESTARS | 1 | 3♣ | ♠Q | +1 | +7 |
| +6.3 | Quarterfinal | FRANCE U22 | 2 | 4♠ | ♥A | +1 | +8 |
| +5.4 | Quarterfinal | FRANCE U22 | 9 | 4♥ | ♠Q | = | -1 |
| +5.3 | Quarterfinal | FRANCE U22 | 19 | 2♠ | ♦K | +1 | +7 |
| +5.0 | Final | BRIDGESTARS | 24 | 4♥ | ♠4 | = | +8 |
| +5.0 | Final | BRIDGESTARS | 28 | 4♠ | ♥K | = | +11 |
| +4.9 | Quarterfinal | FRANCE U22 | 21 | 3♣ | ♣2 | -2 | +7 |
| +4.4 | Quarterfinal | FRANCE U22 | 18 | 4♥ | ♣7 | = | +0 |
| +4.3 | Final | BRIDGESTARS | 26 | 3NT | ♥7 | +2 | +2 |
| +4.0 | Final | BRIDGESTARS | 16 | 3NT | ♠2 | = | -2 |
| +4.0 | Final | BRIDGESTARS | 19 | 4♠ | ♣3 | = | +3 |
| +3.9 | Quarterfinal | FRANCE U22 | 26 | 4♠ | ♥K | = | +0 |
| +3.7 | Quarterfinal | FRANCE U22 | 13 | 4♠ | ♦5 | +1 | -13 |
| +3.7 | Semifinal | USA U26 | 3 | 3♠ | ♥7 | -1 | +4 |
| +3.7 | Final | BRIDGESTARS | 18 | 3♦ | ♣Q | +1 | +11 |
| +3.3 | Semifinal | USA U26 | 6 | 2♦ | ♦2 | -2 | +0 |
| +3.3 | Semifinal | USA U26 | 16 | 5♣ | ♠A | -1 | -10 |
| +3.3 | Semifinal | USA U26 | 20 | 3NT | ♦J | -1 | -12 |
| +3.3 | Final | BRIDGESTARS | 17 | 3♠ | ♥6 | -2 | +6 |
| +2.9 | Quarterfinal | FRANCE U22 | 15 | 4♠x | ♣3 | -3 | +4 |
| +2.3 | Semifinal | USA U26 | 9 | 4♠x | ♠A | -1 | +0 |
| +2.3 | Final | BRIDGESTARS | 23 | 2♥ | ♦4 | -1 | +1 |
| +2.0 | Final | BRIDGESTARS | 20 | 2♠ | ♣10 | -2 | +2 |
| +1.7 | Final | BRIDGESTARS | 22 | 1NT | ♠5 | = | +0 |
| +1.3 | Quarterfinal | FRANCE U22 | 3 | 4♠ | ♥A | = | +7 |
| +1.3 | Final | BRIDGESTARS | 3 | 3♣ | ♠K | -1 | -2 |
| +1.3 | Final | BRIDGESTARS | 6 | 1NT | ♥9 | -1 | -2 |
| +0.7 | Final | BRIDGESTARS | 8 | 3NT | ♥7 | -1 | +4 |
| +0.3 | Semifinal | USA U26 | 1 | 3NT | ♠4 | +2 | -10 |
| +0.3 | Semifinal | USA U26 | 19 | 4♥ | ♦Q | +2 | -9 |
| +0.3 | Semifinal | USA U26 | 24 | 4♠ | ♦7 | +1 | +0 |
| +0.3 | Final | BRIDGESTARS | 27 | 3NT | ♥2 | +1 | +1 |
| -0.0 | Semifinal | USA U26 | 7 | 4♥ | ♣5 | = | +0 |
| -0.0 | Semifinal | USA U26 | 15 | 3♦ | ♣9 | -2 | +0 |
| -0.0 | Semifinal | USA U26 | 27 | 4♠ | ♣A | +1 | +0 |
| -0.0 | Final | BRIDGESTARS | 4 | 4♥ | ♦4 | = | +0 |
| -0.0 | Final | BRIDGESTARS | 10 | 4♥ | ♠10 | -2 | +8 |
| -0.3 | Semifinal | USA U26 | 4 | 3NT | ♥J | +2 | +0 |
| -0.3 | Semifinal | USA U26 | 12 | 3♠ | ♥3 | +2 | +10 |
| -0.7 | Final | BRIDGESTARS | 12 | 3NT | ♠10 | = | +0 |
| -1.0 | Semifinal | USA U26 | 10 | 5♥ | ♠A | = | -13 |
| -1.3 | Quarterfinal | FRANCE U22 | 14 | 5♦ | ♥K | -2 | +0 |
| -1.3 | Quarterfinal | FRANCE U22 | 28 | 4♠ | ♣Q | +1 | +0 |
| -1.3 | Semifinal | USA U26 | 14 | 3♣ | ♥A | -1 | -2 |
| -1.4 | Quarterfinal | FRANCE U22 | 5 | 5♦ | ♠A | = | +0 |
| -1.6 | Quarterfinal | FRANCE U22 | 6 | 4♠x | ♣K | -2 | +9 |
| -1.6 | Quarterfinal | FRANCE U22 | 20 | 4♠ | ♣3 | -1 | +1 |
| -1.7 | Quarterfinal | FRANCE U22 | 17 | 3NT | ♣6 | +2 | -10 |
| -1.7 | Quarterfinal | FRANCE U22 | 25 | 4♠x | ♦10 | +1 | -7 |
| -1.7 | Final | BRIDGESTARS | 2 | 3NT | ♥3 | +2 | -1 |
| -1.9 | Quarterfinal | FRANCE U22 | 16 | 3NT | ♠J | +1 | +0 |
| -2.0 | Final | BRIDGESTARS | 5 | 6♦ | ♥2 | +1 | -2 |
| -2.3 | Semifinal | USA U26 | 28 | 1♥ | ♦J | -2 | -6 |
| -2.6 | Quarterfinal | FRANCE U22 | 1 | 5♦ | ♠3 | -1 | -5 |
| -2.7 | Semifinal | USA U26 | 13 | 3NT | ♥8 | -2 | -8 |
| -3.0 | Semifinal | USA U26 | 22 | 4♠ | ♣Q | +1 | -1 |
| -3.0 | Final | BRIDGESTARS | 14 | 5♦ | ♣Q | +2 | -1 |
| -3.3 | Quarterfinal | FRANCE U22 | 23 | 3♦ | ♠10 | +1 | -11 |
| -3.7 | Semifinal | USA U26 | 11 | 4♠ | ♥10 | +1 | +0 |
| -3.7 | Final | BRIDGESTARS | 13 | 3NT | ♥J | = | +0 |
| -4.1 | Quarterfinal | FRANCE U22 | 27 | 6♣ | ♥2 | -1 | -8 |
| -4.7 | Quarterfinal | FRANCE U22 | 4 | 7♠ | ♣Q | = | +0 |
| -4.7 | Final | BRIDGESTARS | 25 | 4♥ | ♣4 | -2 | -2 |
| -5.1 | Quarterfinal | FRANCE U22 | 10 | 5♣ | ♠3 | = | +0 |
| -5.3 | Semifinal | USA U26 | 26 | 3NT | ♠8 | -2 | -13 |
| -6.1 | Quarterfinal | FRANCE U22 | 12 | 3NT | ♣10 | -1 | -6 |
| -6.9 | Quarterfinal | FRANCE U22 | 7 | 2♦ | ♠K | -3 | -5 |
| -7.0 | Quarterfinal | FRANCE U22 | 24 | 5♥ | ♠K | = | +0 |
| -8.1 | Quarterfinal | FRANCE U22 | 8 | 5♣ | ♠K | -1 | -10 |
| -8.3 | Semifinal | USA U26 | 8 | 3NT | ♠2 | = | -7 |
| -9.0 | Semifinal | USA U26 | 18 | 4♥ | ♦5 | = | -10 |
| -12.0 | Semifinal | USA U26 | 23 | 5♠ | ♣J | -1 | -12 |
| -12.0 | Final | BRIDGESTARS | 11 | 6♥ | ♣10 | = | -5 |
| -12.7 | Semifinal | USA U26 | 2 | 6♦x | ♥A | -1 | -11 |
| -14.0 | Semifinal | USA U26 | 21 | 5♦x | ♣A | -7 | -16 |