Watanabe, Takeshi 9875
Current rating: 1483
Record: 8-9
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 1 | Chow, Lo-Ching (1500) | Won 2-0 | +171537 |
| 2standard | 82 | Lin, Rocky (1507) | Lost 1-2 | -181519 |
| 3standard | 405 | Qin, Zhanghang (1504) | Lost 0-2 | -181501 |
| 4standard | 384 | Chung, Bing Cheng (1397) | Won 2-1 | +161517 |
| 5standard | 339 | Dadyko, Alexander (1599) | Lost 1-2 | -171500 |
| 6standard | 412 | Deng, Zhi-Ying (1480) | Won 2-0 | +181518 |
| 7standard | 325 | Wen, Wei-Hsun (1460) | Lost 0-2 | -191499 |
| 8standard | 277 | Loi, Bennet (1601) | Lost 0-2 | -161483 |
| average opponent: 1506record: 3-5 | new rating: 1483 | |||
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 405 | Tanabe, Koichiro (1460) | Won 2-0 | +171517 |
| 2modern | 451 | Kurokawa, Junki (1518) | Lost 0-2 | -181499 |
| 3modern | 880 | Machida, Naoki (1450) | Lost 0-2 | -191480 |
| 4modern | 1237 | Ishikawa, Yuki (1496) | Won 2-0 | +191499 |
| 5modern | 763 | Kataoka, Hiroaki (1594) | Won 2-0 | +191518 |
| 6modern | 525 | Nishimura, Masaaki (1408) | Lost 0-2 | -201498 |
| 7modern | 915 | Tanaka, Yuuki (1530) | Won 2-0 | +191517 |
| 8modern | 699 | Yajima, Tatsuaki (1701) | Lost 1-2 | -151502 |
| 9modern | 660 | Seno, Takeshi (1477) | Won 2-1 | +181520 |
| average opponent: 1515record: 5-4 | new rating: 1520 | |||