🇩🇪 RIEGER Mona · GERMANY
54rank
-20.9Butler · 70 bds
-0.30per board
±4.3swing
-0.30vs par /bd · #46/76
-0.51adjusted /bd
by round
vs par split: bidding +0.17 · play -0.65
Strength of schedule: opponents averaged -0.21/bd (an easy draw) → opponent-adjusted -0.51/bd
Card play — on target: opening leads 100.0% #1 of 76 · declarer play 73.7% #35 of 76 · defence 77.4% #53 of 76
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (4) | 100.0% (10) |
| Declarer play | 50.0% (2) | 76.5% (17) |
| Defence | 75.0% (12) | 78.9% (19) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (5) · ♦ 100.0% (3) · ♣ 100.0% (2)
vs par by strain: NT -0.83 (23) · a suit -0.30 (46)
vs par by level: part-score -0.14 (35) · game -1.00 (33) · slam +5.00 (1)
By role: declaring -0.27/bd (-2.58 vs par · 38) · defending -0.33/bd (+2.41 vs par · 32)
By vulnerability: vulnerable -1.12/bd (-0.06 vs par · 34) · not vulnerable +0.48/bd (-0.53 vs par · 36)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | L.Nordmann | X.Ruan – Y.Chen | Open | 10 | -5.3 | -0.53 | -3.60 |
| Round 2 | L.Nordmann | Y.Guo – L.Fan | Closed | 10 | -6.6 | -0.66 | +1.70 |
| Round 3 | L.Nordmann | W.Yu – J.Sun | Closed | 10 | -6.7 | -0.67 | +1.00 |
| Round 5 | L.Nordmann | S.Wu – L.Shao | Open | 10 | -5.0 | -0.50 | +1.30 |
| Round 6 | L.Nordmann | Q.Xiang – R.Wang | Closed | 10 | +0.4 | +0.04 | +0.00 |
| Round 7 | L.Nordmann | K.Baliram Gurjar – V.Kamal Patel | Open | 10 | -4.9 | -0.49 | -0.20 |
| Round 8 | L.Nordmann | S.Wang – Z.Shen | Closed | 10 | +7.2 | +0.72 | -2.30 |
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 |
|---|---|---|---|---|---|---|---|
| +8.9 | Round 3 | SHENGXING TEAM 2 | 27 | 4♥x | ♣A | = | +5 |
| +7.9 | Round 8 | 🇨🇳 CHINA SHJS | 19 | 4♥ | ♦3 | = | +3 |
| +6.8 | Round 8 | 🇨🇳 CHINA SHJS | 14 | 6♥ | ♦Q | = | +5 |
| +6.6 | Round 1 | SHENGXING TEAM 1 | 5 | 3NT | ♥10 | +2 | +1 |
| +6.5 | Round 6 | 🇨🇳 CHINA RDFZ ROSE | 22 | 3♥ | ♠K | +1 | +7 |
| +5.5 | Round 2 | SHENGXING TEAM 4 | 19 | 4♥ | ♠10 | -1 | +14 |
| +5.0 | Round 1 | SHENGXING TEAM 1 | 4 | 2♥ | ♦A | = | +12 |
| +4.8 | Round 1 | SHENGXING TEAM 1 | 8 | 4♥ | ♣Q | +1 | -8 |
| +4.3 | Round 8 | 🇨🇳 CHINA SHJS | 17 | 3NT | ♦5 | -4 | +3 |
| +3.5 | Round 7 | 🇮🇳 INDIA | 3 | 3NT | ♣Q | -3 | +11 |
| +3.4 | Round 6 | 🇨🇳 CHINA RDFZ ROSE | 28 | 3♠ | ♥3 | +1 | +10 |
| +3.3 | Round 3 | SHENGXING TEAM 2 | 22 | 3♠ | ♠7 | -2 | +6 |
| +3.1 | Round 7 | 🇮🇳 INDIA | 2 | 3♥ | ♥6 | +2 | -6 |
| +3.1 | Round 8 | 🇨🇳 CHINA SHJS | 13 | 3♠ | ♣Q | -3 | -8 |
| +3.0 | Round 7 | 🇮🇳 INDIA | 7 | Pass | +12 | ||
| +2.5 | Round 6 | 🇨🇳 CHINA RDFZ ROSE | 27 | 4♠ | ♣5 | +1 | +0 |
| +2.4 | Round 6 | 🇨🇳 CHINA RDFZ ROSE | 30 | 2♦ | ♠8 | +2 | +1 |
| +2.3 | Round 2 | SHENGXING TEAM 4 | 14 | 2♠ | ♦4 | +1 | +1 |
| +2.2 | Round 1 | SHENGXING TEAM 1 | 3 | 4♠ | ♣3 | = | +0 |
| +2.2 | Round 5 | SHENGXING TEAM 3 | 17 | 3NT | ♣K | -1 | +10 |
| +2.2 | Round 7 | 🇮🇳 INDIA | 9 | 4♥ | ♣4 | +1 | +4 |
| +1.9 | Round 3 | SHENGXING TEAM 2 | 21 | 1NT | ♠A | -1 | +6 |
| +1.9 | Round 5 | SHENGXING TEAM 3 | 12 | 3♣ | ♦5 | -1 | +0 |
| +1.8 | Round 5 | SHENGXING TEAM 3 | 13 | 4♠ | ♣4 | = | +0 |
| +1.5 | Round 2 | SHENGXING TEAM 4 | 11 | 3♥ | ♣4 | -1 | -4 |
| +1.4 | Round 7 | 🇮🇳 INDIA | 8 | 1NT | ♣5 | +1 | +0 |
| +1.3 | Round 1 | SHENGXING TEAM 1 | 2 | 3NT | ♥10 | = | -1 |
| +1.2 | Round 5 | SHENGXING TEAM 3 | 20 | 2NT | ♥2 | +1 | +10 |
| +1.1 | Round 2 | SHENGXING TEAM 4 | 13 | 3♥ | ♠K | +1 | +10 |
| +0.5 | Round 1 | SHENGXING TEAM 1 | 10 | 3NT | ♥7 | = | +0 |
| +0.5 | Round 8 | 🇨🇳 CHINA SHJS | 18 | 2♠ | ♦K | +2 | -7 |
| +0.2 | Round 1 | SHENGXING TEAM 1 | 1 | 3♥ | ♠8 | = | -7 |
| +0.2 | Round 3 | SHENGXING TEAM 2 | 25 | 3♦ | ♣Q | +1 | +0 |
| +0.2 | Round 8 | 🇨🇳 CHINA SHJS | 11 | 2♥ | ♣7 | +1 | +7 |
| -0.0 | Round 7 | 🇮🇳 INDIA | 5 | 4♠ | ♥2 | +1 | +0 |
| -0.1 | Round 2 | SHENGXING TEAM 4 | 16 | 5NT | ♥4 | +1 | -17 |
| -0.1 | Round 6 | 🇨🇳 CHINA RDFZ ROSE | 21 | 1NT | ♥A | = | +0 |
| -0.2 | Round 2 | SHENGXING TEAM 4 | 20 | 1♥ | ♦K | +2 | +10 |
| -0.2 | Round 3 | SHENGXING TEAM 2 | 28 | 3NT | ♥3 | +2 | +0 |
| -0.2 | Round 5 | SHENGXING TEAM 3 | 15 | 4♥ | ♣4 | +1 | +0 |
| -0.3 | Round 5 | SHENGXING TEAM 3 | 11 | 1NT | ♠3 | +1 | -1 |
| -0.4 | Round 5 | SHENGXING TEAM 3 | 16 | 1NT | ♠8 | -1 | +4 |
| -0.5 | Round 6 | 🇨🇳 CHINA RDFZ ROSE | 25 | 3♣ | ♥7 | = | +0 |
| -0.5 | Round 7 | 🇮🇳 INDIA | 6 | 3NT | ♦9 | +1 | +0 |
| -0.5 | Round 8 | 🇨🇳 CHINA SHJS | 15 | 3NT | ♠4 | +1 | -10 |
| -0.7 | Round 6 | 🇨🇳 CHINA RDFZ ROSE | 26 | 2NT | ♠6 | +1 | -2 |
| -1.1 | Round 2 | SHENGXING TEAM 4 | 12 | 4♥ | ♣K | +2 | +9 |
| -1.2 | Round 5 | SHENGXING TEAM 3 | 18 | 4♠ | ♥K | -3 | -1 |
| -1.4 | Round 6 | 🇨🇳 CHINA RDFZ ROSE | 24 | 3♥ | ♣A | -1 | -2 |
| -1.5 | Round 2 | SHENGXING TEAM 4 | 17 | 4♠ | ♦9 | +1 | +0 |
| -2.2 | Round 3 | SHENGXING TEAM 2 | 24 | 1NT | ♠4 | -1 | -2 |
| -2.3 | Round 3 | SHENGXING TEAM 2 | 30 | 5♥x | ♦7 | -1 | +0 |
| -2.6 | Round 1 | SHENGXING TEAM 1 | 6 | 3NT | ♥K | +1 | -7 |
| -2.7 | Round 3 | SHENGXING TEAM 2 | 26 | 4♠ | ♥8 | +1 | -1 |
| -3.5 | Round 8 | 🇨🇳 CHINA SHJS | 12 | 2♣ | ♦9 | -2 | +0 |
| -3.8 | Round 7 | 🇮🇳 INDIA | 10 | 1NT | ♣5 | +3 | -9 |
| -4.2 | Round 3 | SHENGXING TEAM 2 | 23 | 3♥ | ♣3 | = | +0 |
| -4.5 | Round 5 | SHENGXING TEAM 3 | 14 | 3NT | ♦Q | -1 | -8 |
| -5.2 | Round 8 | 🇨🇳 CHINA SHJS | 16 | 2♥ | ♦5 | -1 | -6 |
| -5.4 | Round 2 | SHENGXING TEAM 4 | 15 | 3NT | ♠5 | +2 | -1 |
| -5.5 | Round 5 | SHENGXING TEAM 3 | 19 | 3♠ | ♥5 | +1 | -1 |
| -5.8 | Round 6 | 🇨🇳 CHINA RDFZ ROSE | 23 | 3NT | ♦4 | -1 | -6 |
| -5.9 | Round 6 | 🇨🇳 CHINA RDFZ ROSE | 29 | 3♠ | ♥A | +1 | -8 |
| -5.9 | Round 7 | 🇮🇳 INDIA | 1 | 4♠ | ♥5 | +3 | -14 |
| -6.4 | Round 8 | 🇨🇳 CHINA SHJS | 20 | 3♥ | ♠K | +1 | -10 |
| -7.9 | Round 7 | 🇮🇳 INDIA | 4 | 4♥ | ♦8 | = | +0 |
| -8.7 | Round 2 | SHENGXING TEAM 4 | 18 | 4♥ | ♣3 | -1 | -5 |
| -9.4 | Round 3 | SHENGXING TEAM 2 | 29 | 4♣ | ♠6 | -3 | -4 |
| -11.5 | Round 1 | SHENGXING TEAM 1 | 7 | 4♥x | ♣9 | = | -14 |
| -11.8 | Round 1 | SHENGXING TEAM 1 | 9 | 3♠ | ♥K | -6 | -12 |