Izumiya, Ryo
Current rating: 1429
Record: 0-4
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 393 | Okajima, Masahiro (1659) | Lost 0-2 | -151485 |
| 2standard | 929 | Yako, A (1502) | Lost 0-2 | -181467 |
| 3standard | 1205 | Ueki, Junichi (1388) | Lost 0-2 | -191448 |
| 4standard | 1278 | Konagai, Daisuke (1421) | Lost 1-2 | -191429 |
| average opponent: 1492record: 0-4 | new rating: 1429 | |||