LAVIN Alejandra · ARVECHICO
452rank
-54.9Butler · 100 bds
-0.55per board
±4.2swing
-0.41vs par /bd · #382/518
-0.66adjusted /bd
by round
vs par split: bidding +0.07 · play -0.47
Strength of schedule: opponents averaged -0.11/bd (an easy draw) → opponent-adjusted -0.66/bd
Card play — on target: opening leads 93.5% #29 of 518 · declarer play 60.7% #471 of 517 · defence 80.4% #348 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (8) | 91.3% (23) |
| Declarer play | 50.0% (4) | 62.5% (24) |
| Defence | 69.2% (13) | 84.2% (38) |
Opening leads by suit led: ♠ 100.0% (6) · ♥ 100.0% (10) · ♦ 85.7% (7) · ♣ 87.5% (8)
vs par by strain: NT -0.90 (30) · a suit -0.20 (70)
vs par by level: part-score -0.50 (44) · game -0.57 (53) · slam +3.67 (3)
By role: declaring -0.87/bd (-3.00 vs par · 48) · defending -0.26/bd (+1.98 vs par · 52)
By vulnerability: vulnerable -0.42/bd (-1.15 vs par · 48) · not vulnerable -0.67/bd (+0.27 vs par · 52)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | C.Hoyos | X.Wang – Y.Huang | Closed | 10 | -7.4 | -0.74 | +0.80 |
| Round 2 | C.Hoyos | B.Satyanarayana – K.Nadar | Open | 10 | -27.9 | -2.79 | -2.00 |
| Round 3 | C.Hoyos | L.Madueno – J.Castillo | Closed | 10 | +12.3 | +1.23 | +1.50 |
| Round 4 | C.Hoyos | J.Thrower – F.Brown | Closed | 10 | -18.4 | -1.84 | -3.30 |
| Round 5 | C.Hoyos | R.Roeder – L.Feldman | Closed | 10 | -14.5 | -1.45 | -1.40 |
| Round 6 | C.Hoyos | S.Schnelwar – I.Rotaru | Closed | 10 | +2.8 | +0.28 | -0.90 |
| Round 7 | C.Hoyos | A.Yeung – H.Lam | Closed | 10 | +15.5 | +1.55 | +3.30 |
| Round 8 | C.Hoyos | J.Jones – J.Mcgreal | Closed | 10 | +6.6 | +0.66 | +0.10 |
| Round 9 | C.Hoyos | J.Thompson – B.Thompson | Closed | 10 | -15.9 | -1.59 | -3.70 |
| Round 10 | C.Hoyos | C.Dong – Y.Liu | Closed | 10 | -8.0 | -0.80 | +1.50 |
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 |
|---|---|---|---|---|---|---|---|
| +10.9 | Round 1 | SUZHOUTAIHU | 6 | 4♠ | ♣J | -1 | +12 |
| +9.7 | Round 7 | MASTERMIND | 13 | 4♠ | ♦7 | -1 | +17 |
| +8.0 | Round 4 | CORNFIELD | 20 | 3NT | ♣5 | = | +10 |
| +7.9 | Round 8 | ALEGRIA | 6 | 6♦ | ♠5 | = | +0 |
| +7.9 | Round 10 | FEIXIANG | 28 | 5♦x | ♥Q | -3 | +9 |
| +7.1 | Round 8 | ALEGRIA | 9 | 3NT | ♥4 | -2 | +12 |
| +6.4 | Round 6 | FIZZ | 5 | 5♥x | ♠2 | -4 | +3 |
| +6.0 | Round 3 | FORT LAUDERDALE CREW | 4 | 3NT | ♥10 | +3 | +1 |
| +5.7 | Round 3 | FORT LAUDERDALE CREW | 7 | 2♠ | ♣Q | -2 | +3 |
| +5.4 | Round 7 | MASTERMIND | 20 | 3♣ | ♦A | -4 | -5 |
| +5.2 | Round 9 | CORNELL | 14 | 5♦ | ♥A | -2 | +5 |
| +4.2 | Round 2 | FORMIDABLES | 15 | 3NT | ♠K | -1 | +16 |
| +3.0 | Round 3 | FORT LAUDERDALE CREW | 1 | 3NT | ♣2 | = | +7 |
| +3.0 | Round 7 | MASTERMIND | 12 | 3♣ | ♦8 | +1 | +9 |
| +2.8 | Round 3 | FORT LAUDERDALE CREW | 2 | 2♠ | ♥5 | +1 | +10 |
| +2.8 | Round 3 | FORT LAUDERDALE CREW | 8 | 3♥ | ♥A | = | +10 |
| +2.8 | Round 7 | MASTERMIND | 15 | 2♠ | ♥Q | = | +6 |
| +2.4 | Round 7 | MASTERMIND | 14 | 5♣ | ♥A | = | +0 |
| +2.3 | Round 5 | THE ORPHANS | 26 | 6NT | ♠7 | = | +0 |
| +2.3 | Round 6 | FIZZ | 4 | 3NT | ♣5 | +1 | +0 |
| +2.1 | Round 6 | FIZZ | 9 | 2♠ | ♥5 | -1 | -2 |
| +1.9 | Round 6 | FIZZ | 3 | 4♥ | ♦9 | +2 | +11 |
| +1.9 | Round 8 | ALEGRIA | 1 | 3NT | ♣4 | +1 | +0 |
| +1.8 | Round 4 | CORNFIELD | 12 | 3♣x | ♠3 | -1 | +2 |
| +1.7 | Round 5 | THE ORPHANS | 21 | 2♦ | ♣5 | = | +0 |
| +1.7 | Round 8 | ALEGRIA | 7 | 2♦ | ♦2 | +3 | +11 |
| +1.7 | Round 10 | FEIXIANG | 23 | 4♥ | ♠A | -1 | +12 |
| +1.6 | Round 6 | FIZZ | 10 | 3♦ | ♥6 | = | +0 |
| +1.5 | Round 4 | CORNFIELD | 14 | 3NT | ♠K | -1 | +4 |
| +1.5 | Round 5 | THE ORPHANS | 23 | 2♥ | ♣6 | = | -1 |
| +1.5 | Round 5 | THE ORPHANS | 27 | 1NT | ♠3 | +1 | +0 |
| +1.3 | Round 3 | FORT LAUDERDALE CREW | 9 | 2♦ | ♠5 | +1 | -1 |
| +1.2 | Round 10 | FEIXIANG | 22 | 2♥ | ♣A | +1 | +0 |
| +1.0 | Round 1 | SUZHOUTAIHU | 2 | 3NT | ♦2 | +1 | +0 |
| +1.0 | Round 2 | FORMIDABLES | 11 | 3♠ | ♥9 | +1 | -4 |
| +1.0 | Round 7 | MASTERMIND | 11 | 3♣ | ♥K | = | +0 |
| +0.8 | Round 6 | FIZZ | 6 | 4♠ | ♦2 | = | -1 |
| +0.6 | Round 6 | FIZZ | 8 | 2♠ | ♥2 | +1 | +6 |
| +0.6 | Round 8 | ALEGRIA | 4 | 5♥ | ♣K | -1 | +7 |
| +0.5 | Round 9 | CORNELL | 15 | 4♠ | ♦9 | +1 | +0 |
| +0.4 | Round 2 | FORMIDABLES | 20 | 4♥ | ♠7 | +1 | +0 |
| +0.3 | Round 1 | SUZHOUTAIHU | 4 | 4♠ | ♦3 | +1 | +0 |
| +0.3 | Round 2 | FORMIDABLES | 13 | 4♠ | ♥3 | +2 | -13 |
| +0.3 | Round 3 | FORT LAUDERDALE CREW | 6 | 4♥ | ♣8 | = | +1 |
| +0.3 | Round 9 | CORNELL | 17 | 4♥ | ♣4 | +1 | -10 |
| +0.2 | Round 5 | THE ORPHANS | 24 | 2♠ | ♣8 | +1 | +7 |
| +0.1 | Round 9 | CORNELL | 20 | 1NT | ♦9 | +1 | +1 |
| -0.1 | Round 3 | FORT LAUDERDALE CREW | 3 | 3NT | ♦4 | +1 | +0 |
| -0.2 | Round 7 | MASTERMIND | 16 | 4♠ | ♥10 | = | +1 |
| -0.4 | Round 9 | CORNELL | 16 | 4♠ | ♦8 | +1 | +0 |
| -0.5 | Round 9 | CORNELL | 11 | 4♠ | ♣J | = | -1 |
| -0.6 | Round 4 | CORNFIELD | 11 | 1NT | ♠3 | +1 | +0 |
| -0.6 | Round 7 | MASTERMIND | 17 | 2♠ | ♥7 | = | +7 |
| -0.7 | Round 2 | FORMIDABLES | 16 | 3NT | ♥9 | +1 | +0 |
| -0.7 | Round 6 | FIZZ | 1 | 4♠x | ♠Q | -2 | -5 |
| -0.7 | Round 8 | ALEGRIA | 3 | 1NT | ♠2 | -1 | +2 |
| -0.7 | Round 10 | FEIXIANG | 29 | 2♠ | ♦K | = | +0 |
| -0.8 | Round 10 | FEIXIANG | 27 | 2♥ | ♦5 | +1 | +6 |
| -1.0 | Round 1 | SUZHOUTAIHU | 10 | 3♦ | ♠A | -1 | +1 |
| -1.1 | Round 5 | THE ORPHANS | 30 | 3♠x | ♥7 | -2 | -4 |
| -1.2 | Round 1 | SUZHOUTAIHU | 1 | 1NT | ♥A | -1 | -4 |
| -1.2 | Round 4 | CORNFIELD | 18 | 3♠ | ♥3 | = | +0 |
| -1.6 | Round 8 | ALEGRIA | 5 | 3♥ | ♦2 | -2 | -2 |
| -1.7 | Round 1 | SUZHOUTAIHU | 7 | 1♠ | ♥Q | = | +1 |
| -1.7 | Round 10 | FEIXIANG | 25 | 4♠ | ♦8 | = | +0 |
| -1.9 | Round 4 | CORNFIELD | 16 | 3♣ | ♠6 | -1 | -12 |
| -2.0 | Round 9 | CORNELL | 19 | 4♥ | ♣J | = | +0 |
| -2.3 | Round 10 | FEIXIANG | 24 | 4♠ | ♠3 | -2 | -6 |
| -2.4 | Round 8 | ALEGRIA | 8 | 1NT | ♥2 | = | -6 |
| -2.6 | Round 9 | CORNELL | 12 | 5♥ | ♠A | -1 | -11 |
| -2.7 | Round 1 | SUZHOUTAIHU | 3 | 5♦ | ♥A | +1 | +10 |
| -2.7 | Round 8 | ALEGRIA | 10 | 2♠ | ♠K | +2 | -10 |
| -2.8 | Round 1 | SUZHOUTAIHU | 5 | 3♠ | ♥Q | +1 | -1 |
| -2.8 | Round 5 | THE ORPHANS | 29 | 3NT | ♥J | = | +1 |
| -3.2 | Round 6 | FIZZ | 7 | 4♣ | ♠3 | +1 | -11 |
| -3.5 | Round 7 | MASTERMIND | 18 | 5♦x | ♠A | -6 | +1 |
| -3.6 | Round 3 | FORT LAUDERDALE CREW | 10 | 2♦ | ♠9 | = | -5 |
| -3.8 | Round 2 | FORMIDABLES | 12 | 4♠ | ♣J | = | -10 |
| -3.9 | Round 10 | FEIXIANG | 26 | 2♥ | ♠A | +1 | -1 |
| -4.2 | Round 2 | FORMIDABLES | 18 | 2♠ | ♦Q | -1 | -5 |
| -4.5 | Round 7 | MASTERMIND | 19 | 2♥ | ♦6 | -2 | -3 |
| -4.6 | Round 5 | THE ORPHANS | 25 | 4♥ | ♣8 | +1 | -6 |
| -4.6 | Round 10 | FEIXIANG | 30 | 1NTx | ♠J | +2 | +1 |
| -4.7 | Round 1 | SUZHOUTAIHU | 9 | 3NT | ♣6 | +1 | -10 |
| -4.8 | Round 4 | CORNFIELD | 15 | 3NT | ♥4 | -2 | -5 |
| -4.8 | Round 5 | THE ORPHANS | 28 | 1NT | ♦K | = | -5 |
| -4.8 | Round 10 | FEIXIANG | 21 | 4♥ | ♠3 | -1 | -6 |
| -5.2 | Round 8 | ALEGRIA | 2 | 5♣ | ♥J | -2 | -13 |
| -5.2 | Round 9 | CORNELL | 13 | 4NT | ♠Q | -3 | -10 |
| -5.5 | Round 1 | SUZHOUTAIHU | 8 | 3NT | ♦2 | +1 | -1 |
| -5.5 | Round 4 | CORNFIELD | 13 | 3NT | ♥4 | = | -10 |
| -5.9 | Round 3 | FORT LAUDERDALE CREW | 5 | 3NT | ♠2 | -2 | -11 |
| -6.1 | Round 4 | CORNFIELD | 19 | 3♦ | ♦10 | = | -12 |
| -7.1 | Round 2 | FORMIDABLES | 17 | 3NT | ♥K | +1 | -4 |
| -8.4 | Round 2 | FORMIDABLES | 14 | 6♣ | ♦Q | +1 | +11 |
| -8.4 | Round 5 | THE ORPHANS | 22 | 3NT | ♣10 | -1 | -6 |
| -9.0 | Round 6 | FIZZ | 2 | 3NT | ♣Q | -1 | -10 |
| -9.6 | Round 2 | FORMIDABLES | 19 | 2♥x | ♦9 | = | -11 |
| -9.6 | Round 4 | CORNFIELD | 17 | 4♠ | ♥10 | -1 | -10 |
| -11.3 | Round 9 | CORNELL | 18 | 4♠ | ♣K | -3 | -11 |