Chan, Jonathan
Current rating: 1635
Record: 13-5 (GP) / 3-4 (professional)
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 27 | Ahamad Kamal, Ahmad Omar (1519) | Lost 0-2 | -201601 |
| 4block | 55 | Wong, Nicholas Jonathan (1745) | Lost 0-2 | -151586 |
| 5block | 87 | Cheng, Jasper (1500) | Won 2-1 | +161602 |
| 6block | 65 | Sia, Ching Hui (1469) | Won 2-0 | +161618 |
| 7block | 55 | Choi, Kwok Keong (1578) | Won 2-0 | +171635 |
| top | average opponent: 1562record: 3-2 | new rating: 1635 | ||
| Pro Tour Tokyo 2001 (Invasion block) | starting rating: 1631 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 40 | Fuller, Ryan (2024) | Lost 0-2 | -111620 |
| 2block | 131 | Keffer, Philip (1576) | Lost 1-2 | -191601 |
| 3block | 108 | Pustilnik, Michael (2060) | Won 2-0 | +261627 |
| 4block | 106 | Snygg, Mikko (1578) | Won 2-0 | +171644 |
| 5block | 60 | Hidaka, Ayumi (1526) | Lost 0-2 | -201624 |
| 6block | 95 | Zografos, Ilias (1554) | Won 2-0 | +171641 |
| 7block | 77 | Di Tomaso, Matteo (1569) | Lost 0-2 | -201621 |
| top | average opponent: 1698record: 3-4 | new rating: 1621 | ||
| Grand Prix Singapore 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 31 | Lo, Chien Hung (1537) | Won 2-0 | +191519 |
| 4extended | 19 | Cheah, Chuen Sheong (1500) | Won 2-0 | +171536 |
| 5extended | 2 | Wong, Samson (1567) | Lost 0-2 | -171519 |
| 6extended | 29 | Yeo, Wen Li (1502) | Lost 1-2 | -181501 |
| 7extended | 44 | Lim, Da Hua Felix (1534) | Won 2-1 | +181519 |
| 8extended | 31 | Azlan, Cameron Aziz (1553) | Won 2-0 | +191538 |
| 9extended | 20 | Chao, Peter (1588) | Won 2-1 | +191557 |
| 10extended | 7 | Soo, Waiken (1529) | Won 2-0 | +171574 |
| 11extended | 8 | Hew, Jun-Wei (1575) | Won 2-1 | +181592 |
| 12extended | 2 | Tham, Tishen (1637) | Won 2-1 | +191611 |
| 13extended | 1 | Kuo, Tzu-Ching (1631) | ID | 01611 |
| Qextended | Lin, Yi Jie Vice (1643) | Won 2-1 | +191630 | |
| Sextended | Higashino, Masayuki (1752) | Won 2-0 | +201650 | |
| Fextended | Lau, Sam Lei Kang (1603) | Lost 2-0 | -191631 | |
| top | average opponent: 1582record: 10-3-1 | new rating: 1631 | ||