Oyama, Keishiro
Current rating: 1505
Record: 3-3
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 466 | Mito, Kazuki (1503) | Won 2-1 | +181518 |
| 2standard | 400 | Nagai, Yoshio (1461) | Lost 1-2 | -191499 |
| 3standard | 643 | Xu, Yuantai (1505) | Won 2-0 | +181517 |
| 4standard | 256 | Lyu, Yande (1594) | Lost 1-2 | -161501 |
| 5standard | 489 | Matsumoto, Masataka (1709) | Won 2-1 | +211522 |
| 6standard | 426 | Kato, Akinobu (1536) | Lost 0-2 | -171505 |
| average opponent: 1551record: 3-3 | new rating: 1505 | |||