Ishikura, Ryuichi
Current rating: 1501
Record: 3-3
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 111 | Tsujimoto, Shingo (1459) | Lost 0-2 | -191481 |
| 2standard | 556 | Lee, Choon Taik (1482) | Won 2-0 | +181499 |
| 3standard | 779 | Saito, Tomoe (1372) | Won 2-0 | +161515 |
| 4standard | 679 | Iwaki, Yuta (1521) | Won 2-1 | +181533 |
| 5standard | 186 | Miyamoto, Akihiro (1526) | Lost 0-2 | -181515 |
| 6standard | 530 | Chu Heng, Eng (1763) | Lost 0-2 | -141501 |
| average opponent: 1520record: 3-3 | new rating: 1501 | |||