Ishibashi, Ryoichi
Current rating: 1393
Record: 1-7
| Grand Prix Chiba 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 130 | Mochizuki, Yosuke (1557) | Lost 0-2 | -171483 |
| 2legacy | 1 | Ootubo, Toshihiro (1482) | Lost 0-2 | -181465 |
| 3legacy | 1143 | Wada, Yuusaku (1487) | Lost 0-2 | -181447 |
| 4legacy | 1169 | Kitagawa, Yoshihiko (1448) | Lost 0-2 | -181429 |
| 5legacy | 1132 | Ohta, Shinji (1376) | Won 2-1 | +171446 |
| 6legacy | 1063 | Chee, Crisler (1465) | Lost 0-2 | -171429 |
| 7legacy | 972 | Takeuchi, Hayato (1429) | Lost 0-2 | -181411 |
| 8legacy | 877 | Niida, Satoshi (1405) | Lost 1-2 | -181393 |
| average opponent: 1456record: 1-7 | new rating: 1393 | |||