Katsurayama, Yasushi
Current rating: 1549
Record: 7-4
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 252 | Ueta, Osamu (1500) | Won 2-0 | +171571 |
| 2sealed | 88 | Toochika, Takayuki (1487) | Lost 0-2 | -191552 |
| 3sealed | 254 | Takeiri, Go (1476) | Lost 0-2 | -201532 |
| 4sealed | 221 | Hattori, Masahiro (1482) | Won 2-0 | +171549 |
| average opponent: 1486record: 2-2 | new rating: 1549 | |||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 48 | Yamada, Hiroaki (1518) | Won 2-1 | +181518 |
| 3extended | 22 | Yamamoto, Kazuki (1536) | Won 2-1 | +191537 |
| 4extended | 5 | Fujisawa, Shozo (1537) | Lost 1-2 | -181519 |
| 5extended | 86 | Nishiwaki, Kenta (1535) | Won 2-1 | +181537 |
| 6extended | 61 | Suganuma, Yoshinori (1554) | Won 2-1 | +181555 |
| 7extended | 45 | Shiozu, Ryouma (1488) | Lost 1-2 | -191536 |
| 8extended | 59 | Kawasaki, Keita (1537) | Won 2-0 | +181554 |
| average opponent: 1529record: 5-2 | new rating: 1554 | |||