Lim, Yong Hui Ivan
Current rating: 1645
Record: 21-14-1
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1645 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 91 | Marcelo, Martin (1515) | Lost 1-2 | -201625 |
| 5sealed | 106 | Shu, Peter (1612) | Won 2-0 | +171642 |
| 6sealed | 88 | Mohd Nasir, Mohd Ikmal (1686) | Won 2-1 | +191661 |
| 7sealed | 38 | Zhang, Meng Qiu (1859) | Won 2-1 | +221683 |
| 8sealed | 16 | Wong, Steven (1626) | Lost 1-2 | -191664 |
| 9sealed | 60 | Shirakihara, Ryuuichi (1596) | Lost 1-2 | -191645 |
| top | average opponent: 1649record: 3-3 | new rating: 1645 | ||
| Grand Prix Singapore 2007 (extended) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 33 | Yao, Ji Jiang (1500) | Won 2-1 | +161619 |
| 3extended | 9 | Oks, Oliver (1727) | Won 2-1 | +201639 |
| 4extended | 20 | Leung, Sze Lok (1582) | Draw 1-1 | -11638 |
| 5extended | 25 | Fusta, Haudy (1562) | Won 2-0 | +171655 |
| 6extended | 12 | Xu, Bin (1648) | Won 2-0 | +181673 |
| 7extended | 6 | Tsumura, Kenji (2236) | Lost 0-2 | -91664 |
| 8extended | 23 | Chen, Liang (1603) | Lost 0-2 | -191645 |
| top | average opponent: 1694record: 4-2-1 | new rating: 1645 | ||
| Grand Prix Kuala Lumpur 2006 (DIS limited) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 46 | Nazim, Mohamad (1506) | Lost 1-2 | -191568 |
| 3sealed | 92 | Tan, Eng Giap (1449) | Won 2-0 | +161584 |
| 4sealed | 75 | Ong, Boon Kiat (1539) | Won 2-1 | +171601 |
| 5sealed | 56 | Mori, Katsuhiro (1962) | Lost 1-2 | -121589 |
| 6sealed | 61 | Mohd Nasir, Mohd Ikmal (1520) | Lost 0-2 | -191570 |
| 7sealed | 88 | Hamzah, Rizal (1501) | Won 2-1 | +171587 |
| 8sealed | 68 | Khoh, Aaron Ker Liang (1518) | Won 2-0 | +161603 |
| top | average opponent: 1571record: 4-3 | new rating: 1603 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 13 | Thio, Russell (1615) | Lost 0-2 | -171535 |
| 4extended | 85 | Saw, Soon Kuan (1545) | Won 2-0 | +181553 |
| 5extended | 41 | Watabe, Naoto (1552) | Won 2-1 | +181571 |
| 6extended | 46 | Ho, Maximilian (1507) | Won 2-1 | +171588 |
| 7extended | 27 | Huang, Wen-Liang (1520) | Lost 0-2 | -191569 |
| 8extended | 41 | Wong, Lucas (1601) | Won 2-0 | +181587 |
| top | average opponent: 1557record: 4-2 | new rating: 1587 | ||
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 19 | Tsai, Ming Da (1501) | Won 2-1 | +181518 |
| 5standard | 4 | Wong, Kok Ming (1522) | Won 2-0 | +181536 |
| 6standard | 4 | Chun, Bo Ruad (1611) | Won 2-0 | +191555 |
| 7standard | 2 | Sim, Han How (1767) | Lost 0-2 | -141541 |
| 8standard | 7 | Chanpradab, Chakkravan (1653) | Won 2-0 | +201561 |
| 9standard | 4 | Thio, Russell (1566) | Lost 0-2 | -181543 |
| 10standard | 9 | Tan, Chuen Hwa (1856) | Lost 1-2 | -121531 |
| 11standard | 14 | Chan, Shih Chien (1665) | Lost 0-2 | -161515 |
| 12standard | 22 | Kong, Julian S (1538) | Won 2-1 | +191534 |
| 13standard | 16 | Kim, Cynic (1534) | Won 2-1 | +181552 |
| top | average opponent: 1621record: 6-4 | new rating: 1552 | ||