Cheung, Yiu Ting
Current rating: 1433
Record: 3-7
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 589 | Helmich, Arnout (1500) | Lost 0-2 | -171467 |
| 2sealed | 642 | Ruiterkamp, Gerwin (1576) | Lost 0-2 | -161451 |
| 3sealed | 652 | Krutwagen, Theo (1466) | Won 2-1 | +181469 |
| 4sealed | 644 | Guerin, Romain (1481) | Lost 1-2 | -181451 |
| 5sealed | 631 | Dorliat, Max (1461) | Lost 1-2 | -181433 |
| average opponent: 1497record: 1-4 | new rating: 1433 | |||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Allritz, Diana (1445) | Won 2-0 | +171517 |
| 2sealed | 85 | Kolipinski, Adam (1518) | Lost 1-2 | -181499 |
| 3sealed | 253 | Janikowski, Adrian (1499) | Won 2-1 | +181517 |
| 4sealed | 212 | Urban, Adam (1694) | Lost 0-2 | -151502 |
| 5sealed | 167 | Ploch, Thomas (1512) | Lost 0-2 | -181484 |
| average opponent: 1534record: 2-3 | new rating: 1484 | |||