Usuda, Kouhei
Current rating: 1464
Record: 0-2
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 316 | Murakami, Satoshi (1500) | Lost 1-2 | -181482 |
| 2sealed | 451 | Kanetuna, Yoshinori (1507) | Lost 1-2 | -181464 |
| average opponent: 1503record: 0-2 | new rating: 1464 | |||