🇮🇹 MARIANI Carlo · ITALY
65rank
-51.6Butler · 80 bds
-0.65per board
±4.4swing
+0.41vs par /bd
-0.47adjusted /bd
by round
vs par split: bidding +0.65 · play -0.27
Strength of schedule: opponents averaged +0.17/bd (a tough draw) → opponent-adjusted -0.47/bd
Card play — on target: opening leads 77.3% · declarer play 90.9% · defence 77.5%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 77.8% (9) | 76.9% (13) |
| Declarer play | 80.0% (5) | 94.1% (17) |
| Defence | 66.7% (18) | 86.4% (22) |
Opening leads by suit led: ♠ 88.9% (9) · ♥ 100.0% (3) · ♦ 100.0% (3) · ♣ 42.9% (7)
vs par by strain: NT +0.80 (25) · a suit +0.18 (54)
vs par by level: part-score -0.52 (29) · game +1.29 (45) · slam -2.60 (5)
By role: declaring -0.92/bd (-2.15 vs par · 39) · defending -0.39/bd (+2.85 vs par · 41)
By vulnerability: vulnerable -1.13/bd (+0.03 vs par · 40) · not vulnerable -0.16/bd (+0.80 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 16 | M.Buratti | Z.Fu – Y.Zhang | Closed | 16 | -22.2 | -1.39 | -1.31 |
| Round of 16 | M.Buratti | Z.Fu – Y.Zhang | Closed | 16 | -3.6 | -0.23 | +1.69 |
| Round of 16 | M.Buratti | Z.Fu – Y.Zhang | Closed | 16 | -21.8 | -1.36 | +1.38 |
| Round of 16 | M.Buratti | X.Hou – H.Wang | Open | 16 | +0.3 | +0.02 | +0.19 |
| Round of 16 | M.Buratti | Z.Fu – Y.Zhang | Open | 16 | -4.3 | -0.27 | +0.12 |
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 of 16 | 🇨🇳 CHINA | 5 | 6♣ | ♥8 | -1 | +16 |
| +8.0 | Round of 16 | 🇨🇳 CHINA | 78 | 3NT | ♣2 | -1 | +5 |
| +6.7 | Round of 16 | 🇨🇳 CHINA | 59 | 3NT | ♥2 | -3 | +11 |
| +6.7 | Round of 16 | 🇨🇳 CHINA | 73 | 2♥ | ♠5 | -1 | +11 |
| +6.6 | Round of 16 | 🇨🇳 CHINA | 67 | 5♥ | ♠10 | = | +0 |
| +5.4 | Round of 16 | 🇨🇳 CHINA | 36 | 2NT | ♣3 | -1 | +6 |
| +5.0 | Round of 16 | 🇨🇳 CHINA | 42 | 4♠x | ♥10 | -1 | +8 |
| +4.7 | Round of 16 | 🇨🇳 CHINA | 38 | 4♥ | ♣3 | -1 | +10 |
| +4.4 | Round of 16 | 🇨🇳 CHINA | 47 | 3NT | ♥Q | = | +0 |
| +4.0 | Round of 16 | 🇨🇳 CHINA | 54 | 5♣ | ♠A | = | +7 |
| +3.9 | Round of 16 | 🇨🇳 CHINA | 89 | 4♠x | ♥Q | = | +5 |
| +3.6 | Round of 16 | 🇨🇳 CHINA | 84 | 2♠ | ♠5 | -2 | +3 |
| +3.1 | Round of 16 | 🇨🇳 CHINA | 63 | 1NT | ♠Q | -1 | +0 |
| +2.6 | Round of 16 | 🇨🇳 CHINA | 53 | 4♠ | ♣9 | -1 | +6 |
| +2.6 | Round of 16 | 🇨🇳 CHINA | 76 | 5♦ | ♠K | = | +0 |
| +2.5 | Round of 16 | 🇨🇳 CHINA | 40 | 3NT | ♠2 | -1 | +5 |
| +2.5 | Round of 16 | 🇨🇳 CHINA | 87 | 3♣ | ♦A | +1 | +0 |
| +2.5 | Round of 16 | 🇨🇳 CHINA | 95 | 3NT | ♠2 | -2 | +6 |
| +1.9 | Round of 16 | 🇨🇳 CHINA | 94 | 4♥ | ♦9 | +2 | +1 |
| +1.7 | Round of 16 | 🇨🇳 CHINA | 55 | 1NT | ♠6 | -1 | +0 |
| +1.2 | Round of 16 | 🇨🇳 CHINA | 80 | 3NT | ♦3 | -1 | +12 |
| +1.1 | Round of 16 | 🇨🇳 CHINA | 11 | 5♦ | ♠10 | = | -1 |
| +1.1 | Round of 16 | 🇨🇳 CHINA | 33 | 2♠ | ♣3 | -3 | +1 |
| +1.1 | Round of 16 | 🇨🇳 CHINA | 51 | 4♥ | ♦K | = | +8 |
| +1.1 | Round of 16 | 🇨🇳 CHINA | 93 | 3♣ | ♥2 | = | +0 |
| +0.9 | Round of 16 | 🇨🇳 CHINA | 10 | 4♥ | ♠5 | = | +0 |
| +0.9 | Round of 16 | 🇨🇳 CHINA | 41 | 4♥ | ♠8 | +1 | +4 |
| +0.9 | Round of 16 | 🇨🇳 CHINA | 70 | 3NT | ♥9 | +1 | +0 |
| +0.9 | Round of 16 | 🇨🇳 CHINA | 79 | 4♥ | ♣K | +1 | +0 |
| +0.8 | Round of 16 | 🇨🇳 CHINA | 69 | 2♥ | ♠K | = | +1 |
| +0.7 | Round of 16 | 🇨🇳 CHINA | 16 | 4♠ | ♥Q | = | +0 |
| +0.7 | Round of 16 | 🇨🇳 CHINA | 85 | 3NT | ♥10 | -1 | +5 |
| +0.6 | Round of 16 | 🇨🇳 CHINA | 90 | 4♥ | ♣A | -1 | -6 |
| +0.2 | Round of 16 | 🇨🇳 CHINA | 1 | Pass | +3 | ||
| +0.1 | Round of 16 | 🇨🇳 CHINA | 34 | 4♠ | ♦3 | +2 | +12 |
| +0.1 | Round of 16 | 🇨🇳 CHINA | 88 | 3♣ | ♠3 | -1 | +4 |
| -0.1 | Round of 16 | 🇨🇳 CHINA | 92 | 3NT | ♠2 | = | +0 |
| -0.2 | Round of 16 | 🇨🇳 CHINA | 46 | 2♠ | ♣10 | -2 | +1 |
| -0.3 | Round of 16 | 🇨🇳 CHINA | 62 | 3NT | ♥J | +3 | +11 |
| -0.4 | Round of 16 | 🇨🇳 CHINA | 12 | 3NT | ♦5 | = | +1 |
| -0.5 | Round of 16 | 🇨🇳 CHINA | 75 | 3♠ | ♥A | -1 | -4 |
| -0.6 | Round of 16 | 🇨🇳 CHINA | 15 | 1NT | ♦Q | = | -2 |
| -0.6 | Round of 16 | 🇨🇳 CHINA | 60 | 3NT | ♠K | +2 | -10 |
| -0.7 | Round of 16 | 🇨🇳 CHINA | 8 | 3♥ | ♠Q | -2 | -5 |
| -0.7 | Round of 16 | 🇨🇳 CHINA | 9 | 2♦ | ♣K | -1 | -1 |
| -0.7 | Round of 16 | 🇨🇳 CHINA | 68 | 1NT | ♠2 | = | +1 |
| -0.7 | Round of 16 | 🇨🇳 CHINA | 72 | 3♣ | ♥6 | -1 | +3 |
| -0.9 | Round of 16 | 🇨🇳 CHINA | 44 | 4♠ | ♣5 | = | +0 |
| -0.9 | Round of 16 | 🇨🇳 CHINA | 91 | 2♣ | ♣3 | = | +1 |
| -1.0 | Round of 16 | 🇨🇳 CHINA | 96 | 1NT | ♥5 | = | -1 |
| -1.1 | Round of 16 | 🇨🇳 CHINA | 35 | 4♣ | ♣6 | = | -1 |
| -1.1 | Round of 16 | 🇨🇳 CHINA | 48 | 4♥ | ♠10 | = | +0 |
| -1.1 | Round of 16 | 🇨🇳 CHINA | 66 | 3♣ | ♦10 | -1 | -5 |
| -1.2 | Round of 16 | 🇨🇳 CHINA | 6 | 4♠ | ♣8 | = | +3 |
| -1.8 | Round of 16 | 🇨🇳 CHINA | 74 | 1NT | ♠3 | = | +2 |
| -1.9 | Round of 16 | 🇨🇳 CHINA | 37 | 4♣ | ♣2 | -2 | -6 |
| -2.1 | Round of 16 | 🇨🇳 CHINA | 4 | 2♠ | ♦3 | -1 | -5 |
| -2.1 | Round of 16 | 🇨🇳 CHINA | 57 | 2NT | ♠A | +1 | +6 |
| -2.3 | Round of 16 | 🇨🇳 CHINA | 14 | 4♠ | ♦A | = | +0 |
| -2.3 | Round of 16 | 🇨🇳 CHINA | 61 | 4♠ | ♠3 | +1 | +0 |
| -2.3 | Round of 16 | 🇨🇳 CHINA | 81 | 4♠ | ♥K | +1 | +0 |
| -3.3 | Round of 16 | 🇨🇳 CHINA | 82 | 4♣ | ♠K | -2 | -1 |
| -3.6 | Round of 16 | 🇨🇳 CHINA | 64 | 5♦ | ♠K | = | +11 |
| -3.7 | Round of 16 | 🇨🇳 CHINA | 7 | 4♥ | ♠10 | -1 | +9 |
| -3.9 | Round of 16 | 🇨🇳 CHINA | 52 | 4♠ | ♥10 | = | +1 |
| -4.1 | Round of 16 | 🇨🇳 CHINA | 83 | 1NT | ♥10 | = | -5 |
| -4.5 | Round of 16 | 🇨🇳 CHINA | 49 | 3♦ | ♣6 | +2 | -7 |
| -4.7 | Round of 16 | 🇨🇳 CHINA | 3 | 5♣ | ♥4 | -1 | -12 |
| -5.6 | Round of 16 | 🇨🇳 CHINA | 65 | 6♠ | ♥4 | +1 | -1 |
| -6.4 | Round of 16 | 🇨🇳 CHINA | 43 | 3NT | ♣2 | +2 | -1 |
| -6.7 | Round of 16 | 🇨🇳 CHINA | 71 | 4♠ | ♦A | -1 | -12 |
| -7.3 | Round of 16 | 🇨🇳 CHINA | 56 | 5♦ | ♦4 | = | +1 |
| -7.5 | Round of 16 | 🇨🇳 CHINA | 58 | 6♠ | ♣2 | -2 | -13 |
| -8.0 | Round of 16 | 🇨🇳 CHINA | 45 | 5♥ | ♠K | -1 | -12 |
| -8.1 | Round of 16 | 🇨🇳 CHINA | 39 | 7♣ | ♣10 | = | +0 |
| -8.9 | Round of 16 | 🇨🇳 CHINA | 50 | 5♦ | ♣K | -1 | -10 |
| -9.5 | Round of 16 | 🇨🇳 CHINA | 86 | 3NT | ♥Q | -1 | -10 |
| -10.3 | Round of 16 | 🇨🇳 CHINA | 77 | 3NT | ♦5 | = | -10 |
| -10.8 | Round of 16 | 🇨🇳 CHINA | 13 | 1NTx | ♣10 | +3 | -12 |
| -11.4 | Round of 16 | 🇨🇳 CHINA | 2 | 6♠ | ♦K | -3 | -15 |