Cheung, Kim
Current rating: 1471
Record: 14-16
| Grand Prix Prague 2017 (AER limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 452 | Sakalik, Jan (1481) | Lost 1-2 | -181467 |
| 2sealed | 614 | Machulka, Jiri (1403) | Lost 0-2 | -201447 |
| 3sealed | 885 | Kaznacheev, Pavel (1463) | Won 2-0 | +191466 |
| 4sealed | 732 | Groeh, Andreas (1713) | Won 2-1 | +221488 |
| 5sealed | 613 | Becan, Nejc (1490) | Won 2-0 | +181506 |
| 6sealed | 380 | Weber, Michael (1540) | Lost 0-2 | -171489 |
| 7sealed | 565 | Juan, Guillenea (1470) | Lost 0-2 | -181471 |
| top | average opponent: 1509record: 3-4 | new rating: 1471 | ||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 636 | Ruddat, Christopher (1586) | Lost 1-2 | -161486 |
| 2sealed | 819 | Klingels, Dominik (1481) | Won 2-1 | +181504 |
| 3sealed | 704 | Erenyi, Jakub (1505) | Lost 1-2 | -181486 |
| 4sealed | 820 | Ruckl, Felix (1537) | Won 2-0 | +191505 |
| 5sealed | 713 | Mesquita, Ivan (1403) | Lost 0-2 | -201485 |
| top | average opponent: 1502record: 2-3 | new rating: 1485 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 901 | Cauvet, Julien (1500) | Lost 0-2 | -191520 |
| 2sealed | 915 | Jessen, Johannes (1537) | Lost 0-2 | -181502 |
| top | average opponent: 1519record: 0-2 | new rating: 1502 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 514 | Preimesberger, Dominik (1500) | Won 2-0 | +191501 |
| 2sealed | 666 | Staude, Marek (1518) | Lost 0-2 | -181483 |
| 3sealed | 641 | Zulian, Simone (1592) | Won 2-1 | +201503 |
| 4sealed | 646 | Zahl, Benjamin (1465) | Won 2-1 | +171520 |
| 5sealed | 635 | Chernobryvchenko, Mikhail (1487) | Lost 0-2 | -181502 |
| 6sealed | 688 | Bataille, Nicolas (1418) | Won 2-1 | +161518 |
| 7sealed | 620 | Koval, Josef (1535) | Won 2-0 | +191537 |
| 8sealed | 546 | Regent, Iztok (1554) | Won 2-1 | +181555 |
| 9sealed | 570 | Van Goethem, Stijn (1647) | Lost 1-2 | -161539 |
| top | average opponent: 1524record: 6-3 | new rating: 1539 | ||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 502 | Oosterbaan, Brenn (1500) | Won 2-0 | +181518 |
| 2sealed | 511 | Mantel, Edwin (1518) | Lost 1-2 | -181500 |
| 3sealed | 563 | Caekebeke, Evert (1541) | Won 2-0 | +191519 |
| 4sealed | 572 | Mansor, Izian (1521) | Lost 0-2 | -181501 |
| 5sealed | 561 | Mauger, Guillaume (1484) | Lost 1-2 | -191482 |
| 6sealed | 581 | Ros, Jonathan (1484) | Lost 0-2 | -171465 |
| 7sealed | 564 | Gola, Matej M (1462) | Won 2-0 | +171482 |
| top | average opponent: 1501record: 3-4 | new rating: 1482 | ||