Ichio, Ryohei
Current rating: 1545
Record: 4-2-1
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2310 | Tanaka, Eiji (1506) | Won 2-1 | +181518 |
| 2sealed | 2071 | Sato, Takanori (1518) | Won 2-0 | +181536 |
| 3sealed | 2126 | Bandou, Junichirou (1681) | Won 2-1 | +211557 |
| 4sealed | 2087 | Tanahashi, Masayasu (1731) | Won 2-1 | +211578 |
| 5sealed | 2038 | Nuruki, Hiroaki (1765) | Lost 0-2 | -151563 |
| 6sealed | 2033 | Nakabou, Masato (1602) | Draw 1-1 | +11564 |
| 7sealed | 2079 | Furuuchi, Kaoru (1498) | Lost 1-2 | -191545 |
| average opponent: 1615record: 4-2-1 | new rating: 1545 | |||