Hanatsuka, Yasuhiro
Current rating: 1517
Record: 4-3-3
| Grand Prix Sendai 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 33 | Imamiya, Masanori (1500) | Won 2-0 | +181518 |
| 2extended | 3 | Nara, Takahito (1500) | Draw 1-1 | -11517 |
| 3extended | 83 | Honma, Satoshi (1534) | Draw 1-1 | +11518 |
| 4extended | 134 | Shirai, Takahiro (1518) | Won 2-1 | +181536 |
| 5extended | 92 | Hashimoto, Yasuhiro (1519) | Lost 1-2 | -191517 |
| average opponent: 1514record: 2-1-2 | new rating: 1517 | |||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 145 | Yoshikuni, Mitsuyuki (1519) | Lost 0-2 | -181482 |
| 2sealed | 250 | Yoshizawa, Hiromi (1414) | Draw 1-1 | -11481 |
| 3sealed | 275 | Nishino, Kazuki (1446) | Won 2-1 | +171498 |
| 4sealed | 198 | Kushibe, Toshiki (1443) | Won 2-0 | +171515 |
| 5sealed | 133 | Iwai, Tsuyoshi (1631) | Lost 1-2 | -151500 |
| average opponent: 1491record: 2-2-1 | new rating: 1500 | |||