LING Roger · MASTERMIND
77rank
+1.6net boards · 48 bds
51.7%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 43.7% (55/126)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | P.Ling | H.Lin – C.Chen | Open | 2 | +0.3 | 57.5% |
| Round 2 | P.Ling | L.Duc – S.Magnusson | Open | 2 | -0.4 | 40.0% |
| Round 3 | P.Ling | K.Mezei – L.Honti | Open | 2 | +0.7 | 67.5% |
| Round 4 | P.Ling | D.Miles – J.Feldman | Open | 2 | +1.1 | 77.5% |
| Round 5 | P.Ling | O.Schireson – L.Baker | Open | 2 | -0.5 | 37.5% |
| Round 6 | P.Ling | B.Drijver – S.Brink | Open | 2 | -0.4 | 40.0% |
| Round 7 | P.Ling | T.Rasmussen – M.Henriksen | Open | 2 | +1.1 | 77.5% |
| Round 8 | P.Ling | N.Qasim Norani – H.Sumar | Open | 2 | +0.2 | 55.0% |
| Round 9 | P.Ling | T.Hanlon – C.Boland | Open | 2 | +0.0 | 50.0% |
| Round 10 | P.Ling | D.Fischer – B.Saurer | Open | 2 | +0.0 | 50.0% |
| Round 11 | P.Ling | J.Haffer – C.Nunez | Open | 2 | +0.5 | 62.5% |
| Round 12 | P.Ling | M.Fourcaudot – M.Yuen | Open | 2 | +0.7 | 67.5% |
| Round 13 | P.Ling | P.Gill – E.Sylvester | Open | 2 | -0.1 | 47.5% |
| Round 14 | P.Ling | J.Li – Y.Zhang | Open | 2 | -0.5 | 37.5% |
| Round 15 | P.Ling | D.Willecke – J.Sundstroem Brabrand | Open | 2 | +1.0 | 75.0% |
| Round 16 | P.Ling | P.Ol-Mars – B.Efraimsson | Open | 2 | +0.8 | 70.0% |
| Round 17 | P.Ling | N.Delimpaltadakis – V.Vroustis | Open | 2 | -0.7 | 32.5% |
| Round 18 | P.Ling | G.Axen – N.Hammond | Open | 2 | +0.5 | 62.5% |
| Round 19 | P.Ling | A.Kowalski – P.Tuszynski | Open | 2 | -1.0 | 25.0% |
| Round 20 | P.Ling | P.Hackett – G.Hallberg | Open | 2 | +0.4 | 60.0% |
| Round 21 | P.Ling | Y.Liu – J.Zhou | Open | 2 | -0.4 | 40.0% |
| Round 22 | P.Ling | D.Puerto – S.Kang | Open | 2 | -1.7 | 7.5% |
| Round 23 | P.Ling | G.Ho – W.Ho | Open | 2 | -0.9 | 27.5% |
| Round 24 | P.Ling | J.Kvocek – M.Vodicka | Open | 2 | +0.9 | 72.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 3 | HUNGARY MIXED | 6 | 5♣x | ♠A | -4 |
| 100.0% | Round 18 | BURNS | 4 | 3NT | ♣4 | -2 |
| 95.0% | Round 1 | FORMOSA | 1 | 4♠x | ♣9 | = |
| 95.0% | Round 4 | BRIDGERIZZ123 | 7 | 2♠x | ♣A | +1 |
| 95.0% | Round 8 | UAE MIXED | 15 | 1NT | ♣T | -1 |
| 90.0% | Round 7 | SUNSHINE | 14 | 4♣ | ♦9 | -1 |
| 90.0% | Round 11 | CON SUERTE | 21 | 3♣ | ♠A | -1 |
| 85.3% | Round 24 | CZECHOSLOVAKIA | 16 | 3♣ | ♥3 | +1 |
| 85.0% | Round 12 | SANTOSHA | 23 | 4♥ | ♠4 | = |
| 80.0% | Round 10 | AUSTRIA OPEN | 20 | 2♦ | ♥Q | -3 |
| 80.0% | Round 15 | AABENRAA BC | 29 | 4♦x | ♥4 | -3 |
| 80.0% | Round 16 | TEAM SNAKE | 32 | 1NT | ♣2 | = |
| 75.0% | Round 13 | APA HEILI | 26 | 2♥ | ♣8 | +2 |
| 70.8% | Round 20 | ENGLISH SENIORS | 7 | 3NT | ♣3 | +2 |
| 70.0% | Round 15 | AABENRAA BC | 30 | 3♣ | ♠A | = |
| 65.0% | Round 7 | SUNSHINE | 13 | 3♠ | ♠T | -1 |
| 60.0% | Round 4 | BRIDGERIZZ123 | 8 | 2♠ | ♦9 | +2 |
| 60.0% | Round 9 | IRELAND | 17 | 5♣ | ♥K | = |
| 60.0% | Round 16 | TEAM SNAKE | 31 | 4♠ | ♣K | = |
| 58.6% | Round 24 | CZECHOSLOVAKIA | 15 | 2♠ | ♥K | +1 |
| 55.0% | Round 5 | USA 1 WOMEN | 10 | 2♠ | ♦K | -1 |
| 50.0% | Round 6 | ZIMMERMANN | 12 | 5♦x | ♠9 | -2 |
| 50.0% | Round 12 | SANTOSHA | 24 | 4♠ | ♦5 | +1 |
| 50.0% | Round 14 | CHINA OPEN | 28 | 4♥ | ♦A | -1 |
| 50.0% | Round 20 | ENGLISH SENIORS | 8 | 2♠ | ♣7 | -1 |
| 43.9% | Round 21 | LOMBARD WEIYU | 10 | 4♠ | ♥A | -1 |
| 40.0% | Round 2 | SWIZZIE | 3 | 4♥ | ♦J | = |
| 40.0% | Round 2 | SWIZZIE | 4 | 4♠ | ♣8 | -1 |
| 40.0% | Round 9 | IRELAND | 18 | Pass | ||
| 40.0% | Round 17 | NIKOS | 2 | 5♠ | ♥7 | = |
| 37.8% | Round 19 | POLAND SENIORS | 6 | 3♥ | ♦K | +1 |
| 35.4% | Round 21 | LOMBARD WEIYU | 9 | 2NT | ♦7 | -1 |
| 35.0% | Round 3 | HUNGARY MIXED | 5 | 3♦ | ♥K | = |
| 35.0% | Round 11 | CON SUERTE | 22 | 4♠ | ♣7 | -1 |
| 31.7% | Round 23 | HOBAA | 14 | 2NT | ♣3 | +1 |
| 30.0% | Round 6 | ZIMMERMANN | 11 | 3♠ | ♣T | -3 |
| 26.8% | Round 18 | BURNS | 3 | 2♥ | ♠T | +2 |
| 25.0% | Round 14 | CHINA OPEN | 27 | 4♠x | ♦T | -2 |
| 25.0% | Round 17 | NIKOS | 1 | 3NT | ♠4 | +3 |
| 23.1% | Round 23 | HOBAA | 13 | 7NT | ♠K | = |
| 20.0% | Round 1 | FORMOSA | 2 | 2♥ | ♣K | +2 |
| 20.0% | Round 5 | USA 1 WOMEN | 9 | 1NT | ♦6 | +1 |
| 20.0% | Round 10 | AUSTRIA OPEN | 19 | 4♠ | ♣K | +2 |
| 20.0% | Round 13 | APA HEILI | 25 | 2♠ | ♣J | +1 |
| 15.0% | Round 8 | UAE MIXED | 16 | 5♣x | ♠K | -1 |
| 12.2% | Round 22 | SEOUL | 11 | 3NT | ♥4 | +2 |
| 9.7% | Round 19 | POLAND SENIORS | 5 | 3♥ | ♣9 | -3 |
| 2.5% | Round 22 | SEOUL | 12 | 2NT | ♦2 | -2 |