Kodaira, Tsuyoshi
Current rating: 1497
Record: 1-1
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Watanabe, Tomonari (1468) | Won 2-0 | +171517 |
| 2sealed | 205 | Yamakawa, Hiroyuki (1400) | Lost 0-2 | -201497 |
| average opponent: 1434record: 1-1 | new rating: 1497 | |||