Thio, Russell
Current rating: 1565
Record: 25-21
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1591 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Mao, Ding Yan (1500) | Won 2-0 | +171608 |
| 2sealed | 161 | Yen, Henry (1518) | Won 2-1 | +161624 |
| 3sealed | 60 | Yu, Wei-Lin (1538) | Lost 1-2 | -201604 |
| 4sealed | 153 | Lee, Yu Han (1520) | Lost 1-2 | -191585 |
| 5sealed | 203 | Wu, jia-ru (1482) | Lost 0-2 | -201565 |
| top | average opponent: 1512record: 2-3 | new rating: 1565 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1655 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 62 | Minh, Bernard (1481) | Lost 0-2 | -211634 |
| 3extended | 103 | Feng, Hao (1451) | Lost 1-2 | -211613 |
| 4extended | 130 | Chan, Qin Liang (1519) | Won 2-0 | +161629 |
| 5extended | 92 | Tiong, Chris (1595) | Lost 0-2 | -191610 |
| 6extended | 122 | Huang, Benjamin (1545) | Lost 1-2 | -191591 |
| top | average opponent: 1518record: 1-4 | new rating: 1591 | ||
| Grand Prix Kuala Lumpur 2006 (DIS limited) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 48 | Lee, Andrew [MYS] (1571) | Won 2-0 | +171627 |
| 3sealed | 42 | Li, Cheuk Yin (1477) | Lost 0-2 | -211606 |
| 4sealed | 80 | Nazim, Mohamad (1507) | Won 2-1 | +171623 |
| 5sealed | 60 | Kang, Gabriel (1603) | Won 2-0 | +171640 |
| 6sealed | 24 | Choi, Jung Won (1498) | Won 2-0 | +161656 |
| 7sealed | 16 | Martin, Quentin (2031) | Lost 0-2 | -121644 |
| 8sealed | 43 | Hung, Chi Hang (1543) | Won 2-0 | +161660 |
| 9draft | 28 | Tan, Steven (1622) | Lost 0-2 | -181642 |
| 10draft | 24 | Ahamad Kamal, Ahmad Omar (1564) | Won 2-0 | +161658 |
| 11draft | 1 | Go, Paolo (1477) | Won 2-1 | +151673 |
| 12draft | 17 | Park, Jun Young (1540) | Lost 1-2 | -201653 |
| 13draft | 24 | Ootsuka, Koutarou (1825) | Won 2-0 | +211674 |
| 14draft | 7 | Tan, Steven (1643) | Lost 0-2 | -191655 |
| top | average opponent: 1608record: 8-5 | new rating: 1655 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1598 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 15 | Chan, Qin Liang (1518) | Won 2-1 | +171615 |
| 3extended | 13 | Lim, Yong Hui Ivan (1552) | Won 2-0 | +171632 |
| 4extended | 52 | Yong Keat, Lee (1500) | Lost 0-2 | -211611 |
| 5extended | 76 | Shimura, Ichirou (1768) | Lost 0-2 | -151596 |
| 6extended | 82 | Ng, Gene Jian Jie (1516) | Won 2-0 | +171613 |
| 7extended | 54 | Tan, Steven (1530) | Lost 0-2 | -201593 |
| 8extended | 94 | Wong, Freddy Choon Sung (1517) | Won 2-0 | +171610 |
| top | average opponent: 1557record: 4-3 | new rating: 1610 | ||
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 11 | Tan, Steven (1497) | Won 2-1 | +181521 |
| 5standard | 15 | Wee, Pang Ming (1813) | Lost 1-2 | -131508 |
| 6standard | 35 | Sundarakalin, Punthorn (1478) | Won 2-1 | +171525 |
| 7standard | 14 | Loh, Chuan Han (1602) | Won 2-1 | +201545 |
| 8standard | 4 | Wang, Sim Loong (1714) | Won 2-1 | +211566 |
| 9standard | 4 | Lim, Yong Hui Ivan (1561) | Won 2-0 | +181584 |
| 10standard | 2 | Morita, Masahiko (2095) | Lost 0-2 | -101574 |
| 11standard | 7 | Teo, Yi Chiang (1615) | Won 2-1 | +191593 |
| 12standard | 2 | Sim, Han How (1792) | Lost 1-2 | -141579 |
| 13standard | 6 | Soh, Joe (1679) | Won 2-1 | +191598 |
| top | average opponent: 1685record: 7-3 | new rating: 1598 | ||
| Grand Prix Singapore 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 27 | Vasu, Vivian (1518) | Won 2-0 | +181518 |
| 3sealed | 7 | Eng, Boon Tat Elvin (1594) | Lost 1-2 | -161502 |
| 4sealed | 53 | Tay, Wee Kiat Andrew (1519) | Won 2-0 | +181520 |
| 5sealed | 29 | Low, Joseph (1536) | Won 2-1 | +181538 |
| 6sealed | 25 | Tan, Allen Boon Hor (1560) | Lost 1-2 | -171521 |
| 7sealed | 28 | Tan, Ralph (1523) | Lost 0-2 | -181503 |
| top | average opponent: 1542record: 3-3 | new rating: 1503 | ||