Flaherty, Oliver
Current rating: 1561
Record: 7-4-3
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 274 | Cui, Hao 2746 (1429) | Draw 1-1 | -21545 |
| 2standard | 239 | Hsu, Chi-Yuan (1500) | Won 2-0 | +171562 |
| 3standard | 271 | Lin, Shih Kai (1519) | Won 2-0 | +171579 |
| 4standard | 145 | Sezume, Akihiro (1519) | Draw 1-1 | -11578 |
| 5standard | 247 | Miyagi, Moto (1743) | Won 2-0 | +211599 |
| 6standard | 155 | Lin, Jien Shuen (1568) | Lost 1-2 | -181581 |
| 7standard | 243 | Catalan, Jose Jr (1508) | Lost 0-2 | -201561 |
| average opponent: 1541record: 3-2-2 | new rating: 1561 | |||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 168 | Okada, Wataru (1703) | Lost 1-2 | -141486 |
| 2legacy | 378 | Satou, Wataru (1492) | Won 2-0 | +181504 |
| 3legacy | 338 | Haruta, Takatsugu (1473) | Draw 1-1 | -11503 |
| 4legacy | 442 | Fukano, Tatsuya (1502) | Won 2-0 | +181521 |
| 5legacy | 299 | Hee, Jason (1590) | Won 2-0 | +191540 |
| 6legacy | 190 | Shiota, Fumihiko (1873) | Won 2-1 | +241564 |
| 7legacy | 115 | Heshiki, Tomohiro (1613) | Lost 1-2 | -171547 |
| average opponent: 1607record: 4-2-1 | new rating: 1547 | |||