BURATTI Andrea · CALANDRA
61rank
+23.4Butler · 96 bds
+0.24per board
±4.4swing
+0.59vs par /bd · #34/216
-0.05adjusted /bd
by round
vs par split: bidding +0.74 · play -0.15
Strength of schedule: opponents averaged -0.29/bd (an easy draw) → opponent-adjusted -0.05/bd
Card play — on target: opening leads 79.2% #158 of 216 · declarer play 87.5% #8 of 216 · defence 87.2% #105 of 216
Bidding activity — not a pass: 47.3% #43 of 216 (131/277)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (7) | 70.6% (17) |
| Declarer play | 100.0% (8) | 81.2% (16) |
| Defence | 80.0% (15) | 90.6% (32) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 33.3% (3) · ♦ 90.9% (11) · ♣ 83.3% (6)
vs par by strain: NT +1.87 (31) · a suit -0.01 (65)
vs par by level: part-score -0.06 (33) · game +0.36 (55) · slam +4.88 (8)
By role: declaring +0.56/bd (-1.59 vs par · 49) · defending -0.08/bd (+2.87 vs par · 47)
By vulnerability: vulnerable +0.95/bd (+0.92 vs par · 48) · not vulnerable -0.46/bd (+0.27 vs par · 48)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Hamaoui | H.Gokce – A.Gungor | Open | 12 | -4.5 | -0.38 | +1.42 |
| Round 2 | S.Hamaoui | A.Kowalski – A.Jankauskas | Open | 12 | -3.2 | -0.27 | +1.50 |
| Round 4 | S.Hamaoui | B.Chmurski – E.Banaszkiewicz | Open | 12 | -36.1 | -3.01 | -4.00 |
| Round 5 | S.Hamaoui | A.Palma – J.Barbosa | Open | 12 | -13.6 | -1.13 | -0.33 |
| Round 7 | S.Hamaoui | V.Waelti – E.Cheng | Open | 12 | +36.1 | +3.01 | +3.17 |
| Round 8 | S.Hamaoui | E.Sucharda – T.Kielbasa | Closed | 12 | +19.9 | +1.66 | +1.25 |
| Round 10 | S.Hamaoui | O.Ghigheci – M.Moraru | Open | 12 | +20.1 | +1.68 | +0.75 |
| Round 12 | S.Hamaoui | J.Pszczola – K.Buras | Closed | 12 | +4.7 | +0.39 | +1.00 |
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 |
|---|---|---|---|---|---|---|---|
| +10.8 | Round 8 | POLAND JUNIORS | 20 | 3NT | ♦2 | -3 | +14 |
| +10.6 | Round 7 | SWISS LADIES | 5 | 6♦ | ♣A | = | +7 |
| +9.9 | Round 12 | BRIDGESCANNER 2 | 18 | 6♠ | ♣A | = | +0 |
| +9.4 | Round 7 | SWISS LADIES | 3 | 5♦ | ♠K | = | +11 |
| +9.1 | Round 7 | SWISS LADIES | 1 | 5♥x | ♠A | -1 | +11 |
| +7.9 | Round 2 | GLOSENDAS | 22 | 3♠ | ♦Q | -4 | +12 |
| +6.6 | Round 7 | SWISS LADIES | 10 | 3♠ | ♥A | = | -2 |
| +6.4 | Round 7 | SWISS LADIES | 11 | 3NT | ♣J | -1 | +5 |
| +6.2 | Round 8 | POLAND JUNIORS | 13 | 4♠ | ♥Q | = | +9 |
| +5.8 | Round 10 | ROMANIA | 22 | 3NT | ♣6 | = | +0 |
| +5.6 | Round 10 | ROMANIA | 23 | 6♠ | ♣5 | -1 | +13 |
| +5.5 | Round 4 | BRIDGE24PL MIXED | 21 | 3NT | ♦Q | -2 | +11 |
| +5.3 | Round 2 | GLOSENDAS | 13 | 3NT | ♥2 | +2 | +17 |
| +5.3 | Round 10 | ROMANIA | 21 | 3♠ | ♣4 | = | -1 |
| +4.7 | Round 7 | SWISS LADIES | 12 | 3♠x | ♦J | -2 | +9 |
| +4.4 | Round 1 | DADA | 12 | 3NT | ♦T | +2 | -12 |
| +3.8 | Round 12 | BRIDGESCANNER 2 | 16 | 3NT | ♠6 | -1 | +10 |
| +3.5 | Round 10 | ROMANIA | 19 | 3NT | ♦5 | +2 | +0 |
| +3.3 | Round 2 | GLOSENDAS | 24 | 4♥ | ♦6 | +3 | +10 |
| +3.2 | Round 2 | GLOSENDAS | 17 | 5♥ | ♠A | -2 | +5 |
| +3.1 | Round 10 | ROMANIA | 17 | 2NT | ♠6 | +1 | +0 |
| +2.7 | Round 1 | DADA | 11 | 4♣ | ♥T | = | +1 |
| +2.6 | Round 2 | GLOSENDAS | 23 | 1NT | ♥3 | +1 | +0 |
| +2.2 | Round 8 | POLAND JUNIORS | 18 | 4♥ | ♥5 | +2 | +1 |
| +2.2 | Round 8 | POLAND JUNIORS | 23 | 2♥ | ♠8 | +1 | +1 |
| +1.9 | Round 8 | POLAND JUNIORS | 16 | 4♠ | ♣6 | = | +0 |
| +1.8 | Round 4 | BRIDGE24PL MIXED | 18 | 3♠ | ♥J | -2 | +5 |
| +1.7 | Round 4 | BRIDGE24PL MIXED | 15 | 2♥ | ♦A | = | +0 |
| +1.6 | Round 8 | POLAND JUNIORS | 17 | 5♥ | ♠A | +1 | -8 |
| +1.5 | Round 7 | SWISS LADIES | 7 | 4♠ | ♥6 | +1 | +1 |
| +1.5 | Round 10 | ROMANIA | 24 | 4♠ | ♥K | -1 | +2 |
| +1.4 | Round 12 | BRIDGESCANNER 2 | 14 | 3NT | ♦8 | = | +7 |
| +1.4 | Round 12 | BRIDGESCANNER 2 | 24 | 5♦ | ♥A | -1 | +6 |
| +1.2 | Round 1 | DADA | 7 | 3NT | ♠5 | = | +0 |
| +1.2 | Round 8 | POLAND JUNIORS | 19 | 3NT | ♠6 | +1 | +0 |
| +1.1 | Round 10 | ROMANIA | 20 | 2♠ | ♦2 | +2 | -10 |
| +1.0 | Round 5 | PARRAGIL | 10 | 1NT | ♦6 | +2 | +10 |
| +0.9 | Round 1 | DADA | 3 | 1NT | ♥Q | = | -2 |
| +0.8 | Round 5 | PARRAGIL | 9 | 4♠ | ♥Q | +1 | +0 |
| +0.6 | Round 1 | DADA | 10 | 4♥ | ♣A | +2 | +13 |
| +0.5 | Round 5 | PARRAGIL | 3 | 4♥ | ♦4 | = | +0 |
| +0.5 | Round 8 | POLAND JUNIORS | 21 | 3♥ | ♦5 | = | -1 |
| +0.4 | Round 5 | PARRAGIL | 8 | 2♠ | ♦3 | +1 | +0 |
| +0.4 | Round 10 | ROMANIA | 13 | 1NT | ♣9 | = | +0 |
| +0.4 | Round 12 | BRIDGESCANNER 2 | 23 | 4♠ | ♦8 | -1 | -6 |
| +0.3 | Round 4 | BRIDGE24PL MIXED | 16 | 4♥ | ♦9 | +1 | +0 |
| +0.2 | Round 5 | PARRAGIL | 7 | 4♥ | ♠A | +1 | +0 |
| +0.2 | Round 10 | ROMANIA | 15 | 2♥ | ♠J | = | +1 |
| +0.2 | Round 12 | BRIDGESCANNER 2 | 13 | 3NT | ♠8 | -1 | +6 |
| +0.1 | Round 5 | PARRAGIL | 12 | 3NT | ♠5 | +1 | +0 |
| +0.1 | Round 8 | POLAND JUNIORS | 24 | 2♦ | ♣T | -1 | -3 |
| -0.0 | Round 1 | DADA | 9 | 4♠ | ♥Q | +1 | +0 |
| -0.0 | Round 7 | SWISS LADIES | 8 | 2♦ | ♠6 | +1 | +0 |
| -0.1 | Round 1 | DADA | 2 | 2♠ | ♦4 | -1 | -1 |
| -0.2 | Round 12 | BRIDGESCANNER 2 | 20 | 4♥ | ♦5 | +1 | +0 |
| -0.3 | Round 1 | DADA | 6 | 1NT | ♥5 | -1 | +3 |
| -0.3 | Round 5 | PARRAGIL | 1 | 2♠ | ♥Q | -1 | +3 |
| -0.3 | Round 7 | SWISS LADIES | 4 | 3NT | ♣6 | = | +0 |
| -0.4 | Round 5 | PARRAGIL | 4 | 2♥ | ♦6 | -1 | +0 |
| -0.4 | Round 8 | POLAND JUNIORS | 14 | 6♣ | ♦A | = | +2 |
| -0.6 | Round 7 | SWISS LADIES | 2 | 3♠ | ♠9 | = | -1 |
| -0.7 | Round 7 | SWISS LADIES | 6 | 6NT | ♦T | +1 | +13 |
| -0.7 | Round 12 | BRIDGESCANNER 2 | 15 | 2♠ | ♥J | +1 | +0 |
| -0.8 | Round 2 | GLOSENDAS | 18 | 4♥x | ♣Q | -1 | -6 |
| -0.9 | Round 2 | GLOSENDAS | 16 | 4♥ | ♥3 | +1 | -13 |
| -1.0 | Round 1 | DADA | 8 | 5♥ | ♦K | = | +4 |
| -1.1 | Round 1 | DADA | 4 | 4NT | ♣8 | +2 | +13 |
| -1.1 | Round 10 | ROMANIA | 14 | 3♥ | ♦3 | = | -1 |
| -1.2 | Round 2 | GLOSENDAS | 19 | 3NT | ♦3 | +2 | -1 |
| -1.2 | Round 2 | GLOSENDAS | 21 | 3NT | ♣K | +1 | +12 |
| -1.3 | Round 5 | PARRAGIL | 6 | 6♠ | ♦5 | = | +13 |
| -1.4 | Round 12 | BRIDGESCANNER 2 | 22 | 6♦ | ♥A | = | +2 |
| -1.5 | Round 10 | ROMANIA | 16 | 3NT | ♦7 | +2 | -1 |
| -1.7 | Round 12 | BRIDGESCANNER 2 | 19 | 1NT | ♦A | = | -5 |
| -1.8 | Round 5 | PARRAGIL | 11 | 5♦ | ♠A | +1 | -11 |
| -2.0 | Round 4 | BRIDGE24PL MIXED | 19 | 2♥ | ♦5 | -2 | +0 |
| -2.2 | Round 2 | GLOSENDAS | 20 | 4♠ | ♦4 | -1 | -6 |
| -2.6 | Round 4 | BRIDGE24PL MIXED | 22 | 2♥ | ♠4 | = | +1 |
| -3.0 | Round 5 | PARRAGIL | 5 | 3NT | ♠3 | -2 | -2 |
| -3.1 | Round 12 | BRIDGESCANNER 2 | 17 | 2♠ | ♠6 | +1 | +0 |
| -3.2 | Round 8 | POLAND JUNIORS | 15 | 3♥x | ♦T | -1 | +0 |
| -3.2 | Round 8 | POLAND JUNIORS | 22 | 5♦x | ♣K | -3 | +0 |
| -3.8 | Round 10 | ROMANIA | 18 | 4♥ | ♠A | -1 | +6 |
| -4.7 | Round 1 | DADA | 1 | 4♠x | ♦K | -3 | -2 |
| -4.7 | Round 4 | BRIDGE24PL MIXED | 20 | 2♠ | ♦3 | +2 | -10 |
| -4.7 | Round 4 | BRIDGE24PL MIXED | 23 | 3NT | ♥K | -1 | -12 |
| -5.3 | Round 12 | BRIDGESCANNER 2 | 21 | 5♥ | ♣K | = | -8 |
| -6.8 | Round 4 | BRIDGE24PL MIXED | 24 | 3NT | ♠2 | -2 | -11 |
| -7.1 | Round 1 | DADA | 5 | 3NT | ♣J | +1 | +0 |
| -7.3 | Round 4 | BRIDGE24PL MIXED | 17 | 3♥ | ♣J | = | -11 |
| -7.4 | Round 2 | GLOSENDAS | 14 | 5♠ | ♥A | = | +0 |
| -8.0 | Round 4 | BRIDGE24PL MIXED | 14 | 6♣ | ♥8 | = | -11 |
| -9.3 | Round 4 | BRIDGE24PL MIXED | 13 | 4♠x | ♥A | +1 | -10 |
| -9.8 | Round 5 | PARRAGIL | 2 | 4NT | ♠Q | +3 | -17 |
| -10.6 | Round 7 | SWISS LADIES | 9 | 4♥ | ♠3 | -1 | -16 |
| -11.8 | Round 2 | GLOSENDAS | 15 | 4♥x | ♦2 | +2 | -12 |