Uchiyama, Masahiro
Current rating: 1464
Record: 2-4
| Grand Prix Okayama 2004 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 113 | Fujii, Shuuhei (1500) | Lost 1-2 | -181482 |
| 2extended | 110 | Katou, Masanari (1505) | Lost 0-2 | -181464 |
| average opponent: 1502record: 0-2 | new rating: 1464 | |||
| Grand Prix Shizuoka 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 234 | Kurono, Kiyotoshi (1521) | Won 2-1 | +181518 |
| 2sealed | 144 | Itou, Yuki (1517) | Won 2-1 | +181536 |
| 3sealed | 101 | Wakuda, Hiroyasu (1466) | Lost 1-2 | -191517 |
| 4sealed | 175 | Ikeda, Akio (1550) | Lost 0-2 | -171500 |
| average opponent: 1514record: 2-2 | new rating: 1500 | |||