Teoh, Alexander
Current rating: 1452
Record: 13-18
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 64 | Yasaki, Junya (1500) | Won 2-0 | +191486 |
| 2sealed | 145 | Sangpar, Prakit (1468) | Lost 1-2 | -181468 |
| 3sealed | 254 | Sujiarapat, Worrachot (1443) | Lost 1-2 | -191449 |
| 4sealed | 353 | Mohd Johari, Mohd Johan Jefri (1437) | Won 2-0 | +181467 |
| 5sealed | 222 | Riphat, Aziz (1627) | Lost 0-2 | -151452 |
| 6sealed | 253 | Ideguchi, Yasuhiro (1384) | Won 2-0 | +171469 |
| 7sealed | 185 | Arunrattananukul, Paween (1526) | Lost 0-2 | -171452 |
| top | average opponent: 1484record: 3-4 | new rating: 1452 | ||
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 223 | Shih, Yao-Cheng (1500) | Lost 0-2 | -181448 |
| 2standard | 329 | Deng, Zhi-Ying (1481) | Won 2-1 | +191467 |
| 3standard | 443 | An, Youcheng (1801) | Lost 1-2 | -121455 |
| 4standard | 482 | Ho, Cheuk Yin (1481) | Won 2-1 | +181473 |
| 5standard | 328 | Hsu, Shuo-En (1692) | Won 2-0 | +221495 |
| 6standard | 194 | Wu, Kon Fai (1921) | Lost 0-2 | -101485 |
| 7standard | 258 | Wu, David (1534) | Lost 0-2 | -181467 |
| top | average opponent: 1630record: 3-4 | new rating: 1467 | ||
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 129 | Soh, Yong Sheng (1500) | Won 2-1 | +201427 |
| 2standard | 64 | Wei, Guowei (1487) | Lost 0-2 | -171410 |
| 3standard | 242 | Tamai, Yuno (1569) | Won 2-0 | +211431 |
| 4standard | 154 | Seet, Danny (1654) | Won 2-0 | +221453 |
| 5standard | 77 | Cruz, Marlon Kane (1589) | Won 2-1 | +201473 |
| 6standard | 40 | Yu, Kuan Lin (1547) | Won 2-1 | +201493 |
| 7standard | 32 | Kong, Chong Teng (1680) | Lost 1-2 | -151478 |
| 8standard | 88 | Moriya, Ryo (1805) | Lost 1-2 | -121466 |
| top | average opponent: 1604record: 5-3 | new rating: 1466 | ||
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Tan, Inez (1500) | Lost 1-2 | -171463 |
| 2sealed | 185 | Li, Ming Siang (1482) | Lost 1-2 | -181445 |
| 3sealed | 243 | Santiago, Ram (1418) | Lost 1-2 | -181427 |
| 4sealed | 250 | Chee, Howe Ming (1341) | Lost 1-2 | -201407 |
| top | average opponent: 1435record: 0-4 | new rating: 1407 | ||
| Grand Prix Singapore 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 86 | Shi, Zhenhao (1445) | Won 2-1 | +171517 |
| 2extended | 35 | Chiu, Chris (1518) | Lost 1-2 | -181499 |
| 3extended | 121 | Wong, Alex Pu Siong (1520) | Lost 1-2 | -181481 |
| 4extended | 144 | Lim, Benedict (1469) | Won 2-0 | +181499 |
| 5extended | 106 | Lee, Seow Yong (1462) | Lost 0-2 | -191480 |
| top | average opponent: 1483record: 2-3 | new rating: 1480 | ||