LANTARON Luis · MSV
255rank
-4.6Butler · 100 bds
-0.05per board
±3.9swing
-0.58vs par /bd · #334/455
-0.18adjusted /bd
by round
vs par split: bidding -0.29 · play -0.29
Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted -0.18/bd
Card play — on target: opening leads 80.0% #280 of 455 · declarer play 69.7% #339 of 455 · defence 80.0% #364 of 455
Bidding activity — not a pass: 43.4% #183 of 455 (121/279)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 83.3% (6) | 78.6% (14) |
| Declarer play | 64.3% (14) | 73.7% (19) |
| Defence | 80.0% (10) | 80.0% (35) |
Opening leads by suit led: ♠ 50.0% (6) · ♥ 100.0% (5) · ♦ 85.7% (7) · ♣ 100.0% (2)
vs par by strain: NT -1.23 (30) · a suit -0.30 (70)
vs par by level: part-score -1.67 (39) · game -0.22 (58) · slam +6.67 (3)
By role: declaring -1.20/bd (-3.89 vs par · 55) · defending +1.36/bd (+3.47 vs par · 45)
By vulnerability: vulnerable -0.15/bd (-0.98 vs par · 51) · not vulnerable +0.06/bd (-0.16 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Sainz De Vicuna | S.Brink – B.Ferm | Open | 10 | -15.0 | -1.50 | -4.50 |
| Round 2 | M.Sainz De Vicuna | F.Multon – K.Ward-Platt | Closed | 10 | +34.0 | +3.40 | +1.30 |
| Round 3 | M.Mediero | B.Efraimsson – A.Zack Efraimsson | Closed | 10 | +8.1 | +0.81 | +2.80 |
| Round 4 | M.Sainz De Vicuna | P.Ware – A.Kaplan | Closed | 10 | -23.5 | -2.35 | -3.20 |
| Round 5 | M.Sainz De Vicuna | O.Schireson – C.Willenken | Closed | 10 | +14.8 | +1.48 | +0.50 |
| Round 6 | M.Sainz De Vicuna | N.Sver – V.Zoric | Closed | 10 | -8.5 | -0.85 | +0.50 |
| Round 7 | M.Sainz De Vicuna | J.Sverker – H.Uliczka | Closed | 10 | +13.5 | +1.35 | +1.20 |
| Round 8 | M.Mediero | N.Sandqvist – N.Shashou | Open | 10 | -20.5 | -2.05 | -3.10 |
| Round 9 | M.Sainz De Vicuna | M.Uzunhasan – L.Gumrukcuoglu | Open | 10 | +4.7 | +0.47 | -0.80 |
| Round 10 | M.Sainz De Vicuna | A.Di Lorenzo – F.Iavicoli | Closed | 10 | -12.2 | -1.22 | -0.50 |
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 |
|---|---|---|---|---|---|---|---|
| +11.1 | Round 2 | MULTON | 18 | 4♥ | ♠A | -1 | +12 |
| +10.7 | Round 2 | MULTON | 13 | 3♥x | ♠K | -3 | +5 |
| +9.4 | Round 5 | ROSENTHAL | 16 | 5♥x | ♦6 | -3 | +9 |
| +7.5 | Round 7 | DEJO | 10 | 4♥ | ♠T | +2 | +13 |
| +6.4 | Round 6 | CROATIA | 30 | 5♦x | ♥A | -2 | +9 |
| +5.9 | Round 7 | DEJO | 3 | 6NT | ♦J | = | +11 |
| +5.4 | Round 3 | BERIK | 28 | 3NT | ♠2 | = | +7 |
| +5.3 | Round 9 | MOSQUITO | 21 | 3♥ | ♠2 | -1 | +0 |
| +4.9 | Round 7 | DEJO | 6 | 4♥ | ♣J | -1 | +5 |
| +4.8 | Round 3 | BERIK | 26 | 2NT | ♥2 | = | +9 |
| +4.7 | Round 3 | BERIK | 25 | 5♥ | ♣9 | -2 | +7 |
| +4.5 | Round 2 | MULTON | 12 | 4♠ | ♦K | -2 | +3 |
| +4.1 | Round 5 | ROSENTHAL | 12 | 5♥ | ♣3 | +1 | +9 |
| +4.1 | Round 7 | DEJO | 7 | 3NT | ♠5 | +1 | +11 |
| +3.9 | Round 2 | MULTON | 20 | 3NT | ♥2 | = | -2 |
| +3.2 | Round 2 | MULTON | 15 | 4♠ | ♥A | -1 | +5 |
| +3.0 | Round 5 | ROSENTHAL | 14 | 3NT | ♥6 | = | +0 |
| +2.9 | Round 5 | ROSENTHAL | 15 | 1NT | ♠3 | -1 | +0 |
| +2.4 | Round 4 | JANICE | 9 | 3NT | ♣7 | = | +3 |
| +2.4 | Round 9 | MOSQUITO | 22 | 3NT | ♠6 | +2 | +1 |
| +2.3 | Round 1 | FERM | 7 | 3♣ | ♠A | -1 | +0 |
| +2.3 | Round 9 | MOSQUITO | 30 | 3NT | ♥4 | +3 | -11 |
| +2.2 | Round 9 | MOSQUITO | 26 | 2♥x | ♠6 | -1 | +2 |
| +1.9 | Round 2 | MULTON | 16 | 3♣ | ♥3 | +2 | +1 |
| +1.9 | Round 4 | JANICE | 10 | 1NT | ♥Q | +1 | +0 |
| +1.7 | Round 7 | DEJO | 8 | 2♥ | ♦A | +1 | +7 |
| +1.6 | Round 10 | CASSIO | 5 | 3♥ | ♦K | = | +1 |
| +1.6 | Round 10 | CASSIO | 8 | 3♣ | ♠5 | = | -1 |
| +1.5 | Round 2 | MULTON | 14 | 3NT | ♥3 | = | -2 |
| +1.4 | Round 1 | FERM | 5 | 4♠ | ♠J | = | +1 |
| +1.4 | Round 3 | BERIK | 27 | 2NT | ♥5 | -2 | +0 |
| +1.3 | Round 4 | JANICE | 5 | 1NT | ♦2 | -1 | +6 |
| +1.3 | Round 5 | ROSENTHAL | 17 | 3NT | ♥K | +2 | +10 |
| +1.1 | Round 5 | ROSENTHAL | 18 | 3NT | ♣3 | +2 | +0 |
| +1.0 | Round 1 | FERM | 9 | 4♥ | ♣4 | +2 | +5 |
| +1.0 | Round 7 | DEJO | 5 | 2♠ | ♥A | = | +0 |
| +0.9 | Round 3 | BERIK | 29 | 2♣ | ♦A | -2 | +2 |
| +0.9 | Round 9 | MOSQUITO | 28 | 4♠ | ♣K | +1 | +0 |
| +0.7 | Round 6 | CROATIA | 26 | 4♠ | ♥J | = | +0 |
| +0.7 | Round 10 | CASSIO | 3 | 6♦ | ♥Q | +1 | +11 |
| +0.6 | Round 2 | MULTON | 11 | 3NT | ♠3 | = | -2 |
| +0.6 | Round 8 | SUSHI BELT | 16 | 2♥ | ♠A | +1 | +0 |
| +0.6 | Round 10 | CASSIO | 6 | 4♥ | ♣J | = | +15 |
| +0.5 | Round 2 | MULTON | 17 | 4♠ | ♥Q | +1 | +0 |
| +0.4 | Round 6 | CROATIA | 22 | 4♥ | ♦A | +1 | +0 |
| +0.4 | Round 10 | CASSIO | 2 | 6♣ | ♥J | = | -2 |
| +0.3 | Round 9 | MOSQUITO | 25 | 4♥ | ♦4 | = | +0 |
| +0.2 | Round 3 | BERIK | 30 | 4♣ | ♥6 | -1 | +2 |
| +0.2 | Round 8 | SUSHI BELT | 18 | 3♠ | ♦3 | -1 | +2 |
| +0.2 | Round 10 | CASSIO | 9 | 2♥ | ♠A | +2 | +6 |
| +0.2 | Round 10 | CASSIO | 10 | 3NT | ♥A | = | +0 |
| +0.1 | Round 8 | SUSHI BELT | 12 | 1NT | ♥Q | +2 | -6 |
| -0.0 | Round 5 | ROSENTHAL | 19 | 3NT | ♣9 | +1 | +1 |
| +0.0 | Round 7 | DEJO | 1 | 4♥ | ♦4 | -1 | +4 |
| -0.1 | Round 8 | SUSHI BELT | 14 | 4♥ | ♠Q | +1 | -11 |
| -0.4 | Round 9 | MOSQUITO | 29 | 5♠ | ♣Q | = | +0 |
| -0.5 | Round 1 | FERM | 4 | 3NT | ♦5 | +3 | -17 |
| -0.7 | Round 3 | BERIK | 22 | 3♠ | ♥Q | = | +0 |
| -0.7 | Round 3 | BERIK | 24 | 3♠ | ♠7 | +2 | +6 |
| -0.7 | Round 5 | ROSENTHAL | 11 | 2♦ | ♦3 | = | -2 |
| -0.7 | Round 7 | DEJO | 4 | 3NT | ♥2 | +3 | -13 |
| -0.8 | Round 1 | FERM | 1 | 4♠ | ♣T | -2 | +0 |
| -1.0 | Round 1 | FERM | 3 | 4♥ | ♦K | = | +1 |
| -1.1 | Round 3 | BERIK | 23 | 4♥ | ♦T | = | +0 |
| -1.1 | Round 9 | MOSQUITO | 27 | 4♥ | ♣J | +2 | -1 |
| -1.2 | Round 1 | FERM | 8 | 2♥ | ♣K | +2 | -7 |
| -1.2 | Round 6 | CROATIA | 25 | 4♠ | ♦Q | -1 | -6 |
| -1.4 | Round 4 | JANICE | 6 | 3♠ | ♥9 | -1 | -5 |
| -1.5 | Round 6 | CROATIA | 27 | 5♣ | ♦K | = | -2 |
| -1.5 | Round 10 | CASSIO | 7 | 3♦ | ♥K | +2 | -10 |
| -1.6 | Round 6 | CROATIA | 23 | 4♠ | ♦8 | = | +0 |
| -1.7 | Round 5 | ROSENTHAL | 20 | 2♥ | ♣A | +2 | -10 |
| -1.7 | Round 6 | CROATIA | 28 | 4♠x | ♦Q | -1 | +0 |
| -1.8 | Round 1 | FERM | 6 | 3NT | ♦3 | -1 | -5 |
| -1.9 | Round 8 | SUSHI BELT | 17 | 3♥ | ♥2 | -2 | +0 |
| -2.2 | Round 4 | JANICE | 1 | 3♥ | ♦A | -2 | -5 |
| -2.3 | Round 6 | CROATIA | 21 | 3NT | ♠T | +4 | +12 |
| -2.3 | Round 6 | CROATIA | 29 | 3♦ | ♠K | -2 | -3 |
| -2.5 | Round 4 | JANICE | 4 | 4♥ | ♣K | +1 | +0 |
| -2.5 | Round 9 | MOSQUITO | 23 | 4♠ | ♦9 | = | +0 |
| -2.6 | Round 8 | SUSHI BELT | 15 | 4♠ | ♥Q | +1 | +0 |
| -2.9 | Round 8 | SUSHI BELT | 11 | 2♠ | ♦Q | +1 | -1 |
| -3.2 | Round 8 | SUSHI BELT | 13 | 3NT | ♠4 | -2 | -8 |
| -3.3 | Round 4 | JANICE | 8 | 2♥ | ♠2 | -1 | -5 |
| -3.4 | Round 7 | DEJO | 2 | 4♥ | ♠A | -1 | -10 |
| -3.5 | Round 4 | JANICE | 2 | 2NT | ♥2 | = | -5 |
| -3.9 | Round 2 | MULTON | 19 | 4♠ | ♥A | = | -7 |
| -4.1 | Round 8 | SUSHI BELT | 19 | 4♣ | ♠Q | +2 | +1 |
| -4.6 | Round 5 | ROSENTHAL | 13 | 4♠ | ♣6 | -1 | -12 |
| -4.7 | Round 9 | MOSQUITO | 24 | 4♠ | ♣9 | = | +1 |
| -5.4 | Round 6 | CROATIA | 24 | 1NTx | ♥A | -2 | -5 |
| -5.9 | Round 4 | JANICE | 3 | 3NT | ♣J | -3 | -9 |
| -6.6 | Round 1 | FERM | 10 | 4♠ | ♣4 | -1 | -12 |
| -6.6 | Round 8 | SUSHI BELT | 20 | 3♠ | ♥7 | +1 | -8 |
| -6.8 | Round 3 | BERIK | 21 | 4♥x | ♠K | -2 | -5 |
| -7.3 | Round 10 | CASSIO | 1 | 4♥ | ♠4 | +2 | -11 |
| -7.5 | Round 7 | DEJO | 9 | 3♥ | ♥9 | = | -16 |
| -7.8 | Round 1 | FERM | 2 | 3NT | ♦9 | +3 | -11 |
| -8.7 | Round 10 | CASSIO | 4 | 4♦ | ♥K | +2 | -14 |
| -10.3 | Round 4 | JANICE | 7 | 2NT | ♠4 | -2 | -12 |