Yamamoto, Ryuuji
Current rating: 1485
Record: 2-3
| Grand Prix Sendai 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Yamaguchi, Ryutaro (1537) | Lost 0-2 | -171483 |
| 2sealed | 182 | Yasuda, Masahiro (1482) | Won 2-0 | +181501 |
| 3sealed | 176 | Yamada, Tsutomu (1610) | Lost 1-2 | -161485 |
| 4sealed | 192 | Takeda, Satoru (1481) | Won 2-1 | +181503 |
| 5sealed | 126 | Nonaka, Kengo (1502) | Lost 0-2 | -181485 |
| average opponent: 1522record: 2-3 | new rating: 1485 | |||