RITMEIJER Richard · NED-BC’T ONSTEIN
55rank
-50.8Butler · 70 bds
-0.73per board
±4.5swing
-0.23vs par /bd · #34/59
-0.11adjusted /bd
by round
vs par split: bidding +0.63 · play -0.86
Strength of schedule: opponents averaged +0.62/bd (a tough draw) → opponent-adjusted -0.11/bd
Card play — on target: opening leads 85.7% #21 of 59 · declarer play 84.6% #11 of 59 · defence 85.7% #36 of 59
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 87.5% (16) |
| Declarer play | 100.0% (1) | 83.3% (12) |
| Defence | 90.0% (10) | 84.4% (32) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 80.0% (5) · ♦ 88.9% (9) · ♣ 100.0% (4)
vs par by strain: NT -0.41 (17) · a suit -0.17 (53)
vs par by level: part-score +0.56 (27) · game -0.15 (39) · slam -6.25 (4)
By role: declaring -1.08/bd (-3.50 vs par · 28) · defending -0.49/bd (+1.95 vs par · 42)
By vulnerability: vulnerable -1.31/bd (-0.67 vs par · 36) · not vulnerable -0.10/bd (+0.23 vs par · 34)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Ticha | N.Zorlu – A.Ucar | Closed | 10 | +17.5 | +1.75 | +4.10 |
| Round 2 | M.Ticha | M.Briciu – O.Ghigheci | Open | 10 | +7.9 | +0.79 | +1.10 |
| Round 4 | M.Ticha | G.Duboin – D.Bilde | Closed | 10 | +4.1 | +0.41 | +1.90 |
| Round 5 | M.Ticha | A.Robson – A.Allfrey | Open | 10 | -36.3 | -3.63 | -2.40 |
| Round 7 | M.Ticha | T.Bergdahl – N.Warne | Closed | 10 | -14.8 | -1.48 | -2.10 |
| Round 8 | M.Ticha | A.Versace – L.Lauria | Open | 10 | -32.9 | -3.29 | -4.00 |
| Round 10 | M.Ticha | Z.Mahmood – T.Hanlon | Closed | 10 | +3.7 | +0.37 | -0.20 |
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 |
|---|---|---|---|---|---|---|---|
| +11.2 | Round 1 | TUR-CAYYOLU BRIDGE CLUB | 3 | 5♥ | ♠6 | = | +6 |
| +10.1 | Round 1 | TUR-CAYYOLU BRIDGE CLUB | 6 | 5♠ | ♥4 | -1 | +9 |
| +9.7 | Round 2 | ROM-TOP BRIDGE BUCHAREST | 13 | 3NT | ♠6 | -1 | +13 |
| +6.3 | Round 1 | TUR-CAYYOLU BRIDGE CLUB | 10 | 4♠ | ♦K | = | +9 |
| +6.3 | Round 5 | ENG-ALLFREY | 16 | 2♠ | ♦K | -2 | +3 |
| +4.3 | Round 10 | ENG-EBU TEAM | 4 | 4♥ | ♠Q | = | +0 |
| +3.9 | Round 10 | ENG-EBU TEAM | 2 | 3♣ | ♥9 | = | -1 |
| +3.4 | Round 4 | ITA-G.S. ALLEGRA | 1 | 5♦ | ♥4 | +1 | +7 |
| +3.4 | Round 4 | ITA-G.S. ALLEGRA | 7 | 4♥ | ♦3 | -1 | +6 |
| +2.9 | Round 1 | TUR-CAYYOLU BRIDGE CLUB | 1 | 3♥ | ♦Q | +1 | +6 |
| +2.7 | Round 2 | ROM-TOP BRIDGE BUCHAREST | 12 | 5♦ | ♥K | -1 | +5 |
| +2.6 | Round 7 | SWE-UPPSALABRIDGEN SKALMAN | 10 | 2NT | ♠10 | = | -10 |
| +2.2 | Round 4 | ITA-G.S. ALLEGRA | 2 | 5♣x | ♠Q | -1 | +0 |
| +2.1 | Round 4 | ITA-G.S. ALLEGRA | 10 | 4♠ | ♥7 | -1 | +6 |
| +2.0 | Round 4 | ITA-G.S. ALLEGRA | 5 | 3♥ | ♥5 | = | +1 |
| +1.9 | Round 2 | ROM-TOP BRIDGE BUCHAREST | 17 | 3NT | ♦7 | +1 | +0 |
| +1.8 | Round 2 | ROM-TOP BRIDGE BUCHAREST | 20 | 2♥ | ♣Q | -1 | +1 |
| +1.7 | Round 4 | ITA-G.S. ALLEGRA | 6 | 3♠ | ♥3 | -3 | +5 |
| +1.7 | Round 8 | ITA-ANGELINI BRIDGE S.R.L. | 13 | 4♥ | ♣3 | = | -1 |
| +1.6 | Round 1 | TUR-CAYYOLU BRIDGE CLUB | 8 | 3NT | ♥7 | +3 | +11 |
| +1.5 | Round 1 | TUR-CAYYOLU BRIDGE CLUB | 9 | 3NT | ♥J | = | +1 |
| +1.5 | Round 4 | ITA-G.S. ALLEGRA | 8 | 5♥ | ♣K | -2 | +5 |
| +1.4 | Round 7 | SWE-UPPSALABRIDGEN SKALMAN | 5 | 2♠ | ♥6 | -1 | +0 |
| +1.0 | Round 10 | ENG-EBU TEAM | 1 | 3NT | ♣4 | = | +0 |
| +0.6 | Round 2 | ROM-TOP BRIDGE BUCHAREST | 11 | 3♣ | ♥8 | -2 | +1 |
| +0.4 | Round 2 | ROM-TOP BRIDGE BUCHAREST | 14 | 3♦ | ♠10 | = | -1 |
| +0.4 | Round 2 | ROM-TOP BRIDGE BUCHAREST | 16 | 4♥ | ♦3 | +2 | +1 |
| +0.4 | Round 5 | ENG-ALLFREY | 17 | 4♥ | ♣8 | = | +0 |
| +0.3 | Round 8 | ITA-ANGELINI BRIDGE S.R.L. | 20 | 1NT | ♥5 | = | -1 |
| +0.1 | Round 5 | ENG-ALLFREY | 19 | 3NT | ♥6 | +1 | +0 |
| -0.0 | Round 7 | SWE-UPPSALABRIDGEN SKALMAN | 8 | 4♠ | ♦2 | +1 | +0 |
| +0.0 | Round 10 | ENG-EBU TEAM | 5 | 3♣ | ♣7 | +1 | +7 |
| +0.0 | Round 10 | ENG-EBU TEAM | 10 | 3NT | ♠9 | +2 | +0 |
| -0.2 | Round 10 | ENG-EBU TEAM | 8 | 1♥ | ♥Q | = | -1 |
| -0.3 | Round 2 | ROM-TOP BRIDGE BUCHAREST | 15 | 3NT | ♥Q | +1 | +0 |
| -0.5 | Round 5 | ENG-ALLFREY | 15 | 2♠ | ♦K | = | +7 |
| -0.5 | Round 10 | ENG-EBU TEAM | 3 | 1NT | ♠2 | = | -1 |
| -0.9 | Round 5 | ENG-ALLFREY | 14 | 1NT | ♦4 | -3 | +1 |
| -1.0 | Round 7 | SWE-UPPSALABRIDGEN SKALMAN | 9 | 2♠ | ♦8 | = | +0 |
| -1.1 | Round 7 | SWE-UPPSALABRIDGEN SKALMAN | 7 | 5♦ | ♥Q | +1 | -10 |
| -1.2 | Round 1 | TUR-CAYYOLU BRIDGE CLUB | 4 | 2♠ | ♥7 | +1 | +0 |
| -1.2 | Round 10 | ENG-EBU TEAM | 9 | 3♥ | ♦3 | +1 | +4 |
| -1.3 | Round 7 | SWE-UPPSALABRIDGEN SKALMAN | 3 | 4♥ | ♣5 | = | +11 |
| -1.4 | Round 1 | TUR-CAYYOLU BRIDGE CLUB | 7 | 3♦ | ♦7 | +1 | +10 |
| -1.5 | Round 4 | ITA-G.S. ALLEGRA | 9 | 4♥ | ♠A | +1 | -1 |
| -1.5 | Round 10 | ENG-EBU TEAM | 7 | 3♠ | ♥K | -1 | -11 |
| -1.6 | Round 8 | ITA-ANGELINI BRIDGE S.R.L. | 14 | 4♥ | ♦2 | = | +0 |
| -1.9 | Round 7 | SWE-UPPSALABRIDGEN SKALMAN | 6 | 2♥ | ♣7 | = | +0 |
| -2.0 | Round 1 | TUR-CAYYOLU BRIDGE CLUB | 5 | 1NT | ♠10 | = | +1 |
| -2.1 | Round 7 | SWE-UPPSALABRIDGEN SKALMAN | 2 | 3NT | ♥10 | +1 | +0 |
| -2.1 | Round 10 | ENG-EBU TEAM | 6 | 2♣x | ♣2 | -1 | +1 |
| -2.5 | Round 7 | SWE-UPPSALABRIDGEN SKALMAN | 1 | 4♥ | ♦A | = | +1 |
| -3.2 | Round 8 | ITA-ANGELINI BRIDGE S.R.L. | 18 | 3♠ | ♥Q | = | +0 |
| -3.6 | Round 8 | ITA-ANGELINI BRIDGE S.R.L. | 15 | 1♠ | ♦3 | +2 | +6 |
| -3.7 | Round 2 | ROM-TOP BRIDGE BUCHAREST | 19 | 4♠ | ♦9 | +3 | -2 |
| -3.9 | Round 8 | ITA-ANGELINI BRIDGE S.R.L. | 17 | 6♦ | ♣3 | = | -3 |
| -4.1 | Round 4 | ITA-G.S. ALLEGRA | 4 | 3NT | ♠10 | = | +0 |
| -4.5 | Round 8 | ITA-ANGELINI BRIDGE S.R.L. | 11 | 4♥ | ♥7 | -1 | -5 |
| -4.7 | Round 5 | ENG-ALLFREY | 12 | 4♥ | ♦A | = | -7 |
| -5.2 | Round 8 | ITA-ANGELINI BRIDGE S.R.L. | 19 | 4♥ | ♠8 | -2 | -6 |
| -5.6 | Round 2 | ROM-TOP BRIDGE BUCHAREST | 18 | 4♠ | ♥2 | = | -7 |
| -6.2 | Round 8 | ITA-ANGELINI BRIDGE S.R.L. | 12 | 7♥ | ♠2 | -1 | -17 |
| -6.6 | Round 4 | ITA-G.S. ALLEGRA | 3 | 3NT | ♠3 | -1 | -10 |
| -6.7 | Round 5 | ENG-ALLFREY | 11 | 5♦ | ♥10 | -1 | -11 |
| -6.7 | Round 8 | ITA-ANGELINI BRIDGE S.R.L. | 16 | 4♣ | ♦Q | +2 | -13 |
| -7.8 | Round 5 | ENG-ALLFREY | 13 | 6♥ | ♠2 | -1 | -17 |
| -8.9 | Round 7 | SWE-UPPSALABRIDGEN SKALMAN | 4 | 4♥ | ♦A | = | -13 |
| -9.8 | Round 5 | ENG-ALLFREY | 20 | 4NT | ♠2 | -1 | -12 |
| -11.5 | Round 1 | TUR-CAYYOLU BRIDGE CLUB | 2 | 4♥x | ♠5 | -3 | -12 |
| -12.7 | Round 5 | ENG-ALLFREY | 18 | 6♣ | ♥6 | = | +12 |