Yee, Chin Keng
Current rating: 1417
| Grand Prix Singapore 2009 (extended) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 16 | Ganesan, Rajesh (1448) | Lost 0-2 | -181471 |
| 2extended | 132 | How, Wilfred (1481) | Won 2-0 | +181489 |
| 3extended | 102 | Yu, Chun Cheung (1500) | Lost 1-2 | -181471 |
| 4extended | 156 | Ho, Wai Keong Kelvin (1482) | Lost 1-2 | -181453 |
| 5extended | 152 | Lim, Benedict (1451) | Lost 1-2 | -181435 |
| 6extended | 151 | Guevara, Mark (1445) | Lost 0-2 | -181417 |
| top | average opponent: 1468record: 1-5 | new rating: 1417 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 99 | Xiao, Dennis (1502) | Lost 0-2 | -181472 |
| 2extended | 127 | Ng, Chin Pin (1482) | Won 2-0 | +191491 |
| 3extended | 113 | Takada, Ryo (1327) | Lost 0-2 | -211470 |
| 4extended | 135 | New, Chee Wee (1482) | Won 2-1 | +181488 |
| 5extended | 111 | Leong, Joseph Kin Seng (1467) | Lost 0-2 | -191469 |
| 6extended | 141 | Fan, Kah Ping Nelson (1486) | Won 2-0 | +191488 |
| 7extended | 96 | Huang, Benjamin (1553) | Lost 1-2 | -171471 |
| 8extended | 115 | Su, Jee Hung (1498) | Won 2-1 | +181489 |
| top | average opponent: 1475record: 4-4 | new rating: 1489 | ||
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 21 | Chu, Louis (1500) | Won 2-1 | +181518 |
| 2standard | 32 | Gan, Vincent (1676) | Won 2-0 | +211539 |
| 3standard | 9 | Lau, Sam Lei Kang (1806) | Lost 0-2 | -131526 |
| 4standard | 65 | Srichanwanpen, Chanat (1467) | Won 2-0 | +171543 |
| 5standard | 58 | Vasu, Vivian (1541) | Lost 0-2 | -181525 |
| 6standard | 73 | Law, Chang Teck (1626) | Lost 0-2 | -171508 |
| 7standard | 87 | Adams-cortez, Michael (1500) | Lost 0-2 | -181490 |
| top | average opponent: 1588record: 3-4 | new rating: 1490 | ||