YEUNG Peter · MASTERMIND
172rank
-4.6net boards · 48 bds
45.2%board-a-match
±0.5swing
by round
Bidding activity — not a pass: 36.2% (47/130)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | K.Chiu | C.Chang – Y.Cheng | Closed | 2 | +0.0 | 50.0% |
| Round 2 | K.Chiu | J.Thompson – B.Thompson | Closed | 2 | +0.4 | 60.0% |
| Round 3 | K.Chiu | M.Vagi – A.Honyek | Closed | 2 | +0.5 | 62.5% |
| Round 4 | K.Chiu | E.Rosthoej – J.Sigsgaard | Closed | 2 | -0.0 | 50.0% |
| Round 5 | K.Chiu | A.Lin – D.Rosenberg | Closed | 2 | -1.1 | 22.5% |
| Round 6 | K.Chiu | P.Zimmermann – M.Nowosadzki | Closed | 2 | -1.3 | 17.5% |
| Round 7 | K.Chiu | S.Thomsen – J.Andersen | Closed | 2 | +0.2 | 55.0% |
| Round 8 | K.Chiu | E.Edis – T.Edis | Closed | 2 | -0.6 | 35.0% |
| Round 9 | K.Chiu | M.Moran – J.Carroll | Closed | 2 | +0.4 | 60.0% |
| Round 10 | K.Chiu | S.Weinberger – M.Strafner | Closed | 2 | -0.9 | 27.5% |
| Round 11 | K.Chiu | D.Wiltshire – E.Jacob | Closed | 2 | -0.5 | 37.5% |
| Round 12 | K.Chiu | M.Decelles-Brentnall – R.Kuz | Closed | 2 | +0.0 | 50.0% |
| Round 13 | K.Chiu | A.Johannsson – K.Mccallum | Closed | 2 | +0.5 | 62.5% |
| Round 14 | K.Chiu | G.Sun – Y.Cai | Closed | 2 | -0.9 | 27.5% |
| Round 15 | K.Chiu | F.Boesgaard – J.Jeppesen | Closed | 2 | +0.8 | 70.0% |
| Round 16 | K.Chiu | D.Eriksson – D.Covill Gullberg | Closed | 2 | +0.7 | 67.5% |
| Round 17 | K.Chiu | J.Patreuha – P.Patreuha | Closed | 2 | -1.1 | 22.5% |
| Round 18 | K.Chiu | K.Raywood – S.Burns | Closed | 2 | -0.2 | 45.0% |
| Round 19 | K.Chiu | M.Blat – P.Bizon | Closed | 2 | -1.2 | 20.0% |
| Round 20 | K.Chiu | P.Shields – R.Chamberlain | Closed | 2 | -1.1 | 22.5% |
| Round 21 | K.Chiu | M.Thiele – C.Westerbeek | Closed | 2 | +0.9 | 72.5% |
| Round 22 | K.Chiu | S.Lee – D.Kim | Closed | 2 | +0.1 | 52.5% |
| Round 23 | K.Chiu | S.Sze – W.Chiu | Closed | 2 | +0.9 | 72.5% |
| Round 24 | K.Chiu | D.Vozabal – J.Slemr | Closed | 2 | -1.0 | 25.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 91.5% | Round 16 | TEAM SNAKE | 32 | 1NT | ♣3 | -2 |
| 90.0% | Round 21 | LOMBARD WEIYU | 9 | 2♠ | ♦4 | -2 |
| 89.0% | Round 13 | APA HEILI | 26 | 4♥ | ♣7 | +1 |
| 87.8% | Round 12 | SANTOSHA | 24 | 1♠ | ♦4 | +4 |
| 84.2% | Round 3 | HUNGARY MIXED | 5 | 4♠ | ♥3 | -1 |
| 80.0% | Round 22 | SEOUL | 12 | 2NT | ♦2 | -1 |
| 79.2% | Round 1 | FORMOSA | 2 | 3♥ | ♣A | +1 |
| 78.0% | Round 15 | AABENRAA BC | 29 | 3♥ | ♦K | +1 |
| 75.0% | Round 18 | BURNS | 3 | 2♥ | ♠7 | +2 |
| 75.0% | Round 23 | HOBAA | 13 | 7NT | ♠J | = |
| 70.0% | Round 23 | HOBAA | 14 | 2NT | ♣3 | +1 |
| 69.5% | Round 11 | CON SUERTE | 21 | 3♥ | ♠9 | -2 |
| 63.4% | Round 7 | SUNSHINE | 13 | 3♥ | ♠8 | -2 |
| 61.0% | Round 2 | SWIZZIE | 4 | 4♠ | ♦3 | -1 |
| 61.0% | Round 9 | IRELAND | 17 | 3♣ | ♥K | +2 |
| 61.0% | Round 15 | AABENRAA BC | 30 | 3♣ | ♠7 | -1 |
| 59.8% | Round 9 | IRELAND | 18 | Pass | ||
| 58.6% | Round 2 | SWIZZIE | 3 | 4♥ | ♦J | = |
| 58.6% | Round 4 | BRIDGERIZZ123 | 7 | 2♠ | ♣A | +1 |
| 55.0% | Round 21 | LOMBARD WEIYU | 10 | 4♠ | ♥A | -1 |
| 51.2% | Round 8 | UAE MIXED | 16 | 5♣x | ♠A | -3 |
| 51.2% | Round 14 | CHINA OPEN | 28 | 4♥ | ♦A | -1 |
| 46.4% | Round 7 | SUNSHINE | 14 | 3♠ | ♥A | +1 |
| 41.4% | Round 3 | HUNGARY MIXED | 6 | 4♥ | ♣A | +1 |
| 41.4% | Round 16 | TEAM SNAKE | 31 | 4♠ | ♥T | = |
| 40.2% | Round 4 | BRIDGERIZZ123 | 8 | 2♠ | ♦9 | +2 |
| 40.2% | Round 5 | USA 1 WOMEN | 9 | 3♠ | ♠3 | -1 |
| 40.0% | Round 24 | CZECHOSLOVAKIA | 15 | 2♠ | ♥K | +1 |
| 39.0% | Round 17 | NIKOS | 1 | 4NT | ♥3 | +3 |
| 36.6% | Round 10 | AUSTRIA OPEN | 19 | 1♠ | ♠5 | +6 |
| 34.2% | Round 13 | APA HEILI | 25 | 2♦ | ♣5 | = |
| 31.7% | Round 6 | ZIMMERMANN | 11 | 1NT | ♠A | = |
| 30.0% | Round 19 | POLAND SENIORS | 5 | 2♥ | ♠T | = |
| 30.0% | Round 20 | ENGLISH SENIORS | 7 | 3NT | ♥7 | +2 |
| 25.0% | Round 22 | SEOUL | 11 | 3NT | ♦5 | = |
| 20.8% | Round 1 | FORMOSA | 1 | 4♠ | ♣K | = |
| 19.5% | Round 8 | UAE MIXED | 15 | 2♦ | ♣A | +1 |
| 17.0% | Round 10 | AUSTRIA OPEN | 20 | 2♣x | ♥Q | -2 |
| 15.0% | Round 18 | BURNS | 4 | 4♠ | ♣3 | -1 |
| 15.0% | Round 20 | ENGLISH SENIORS | 8 | 3♥ | ♣K | = |
| 14.7% | Round 12 | SANTOSHA | 23 | 4♥ | ♠4 | = |
| 10.0% | Round 19 | POLAND SENIORS | 6 | 2♠ | ♦2 | +1 |
| 10.0% | Round 24 | CZECHOSLOVAKIA | 16 | 1♥ | ♠T | -2 |
| 6.1% | Round 11 | CON SUERTE | 22 | 4♠ | ♣7 | = |
| 6.1% | Round 17 | NIKOS | 2 | 6♠x | ♥7 | -1 |
| 2.5% | Round 5 | USA 1 WOMEN | 10 | 3NT | ♣T | -4 |
| 2.5% | Round 6 | ZIMMERMANN | 12 | 4♦ | ♠A | = |
| 2.5% | Round 14 | CHINA OPEN | 27 | 3NT | ♠5 | -3 |