Takahashi, Manabu
Current rating: 1461
Record: 7-9
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 76 | Suzuki, Sadao (1370) | Won 2-1 | +151515 |
| 2block | 78 | Kobayashi, Satoshi (1519) | Lost 0-2 | -171498 |
| 3block | 121 | Oota, Yoshiyuki (1500) | Lost 0-2 | -181480 |
| 4block | 201 | Kosuga, Shuhei (1419) | Lost 0-2 | -191461 |
| 5block | 199 | Fukushima, Hiroaki (1484) | Lost 1-2 | -181443 |
| 6block | 179 | Inoue, Masafumi (1428) | Lost 1-2 | -181425 |
| 7block | 151 | Kihara, Manabu (1426) | Won 2-1 | +181443 |
| 8block | 125 | Uchiyama, Akito (1444) | Won 2-0 | +181461 |
| average opponent: 1449record: 3-5 | new rating: 1461 | |||
| Grand Prix Sapporo 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 70 | Kimura, Kazutaka (1500) | Lost 0-2 | -181482 |
| 2block | 162 | Kawabe, Shohei (1482) | Won 2-0 | +181500 |
| 3block | 120 | Sumino, Hironori (1416) | Lost 0-2 | -201480 |
| 4block | 170 | Tanaka, Atsushi (1590) | Lost 0-2 | -161464 |
| 5block | 188 | Yamaguchi, Masashi (1463) | Won 2-0 | +181482 |
| 6block | 137 | Ohyama, Satoshi (1481) | Won 2-0 | +181500 |
| 7block | 117 | Kunishima, Mitsuhiro (1500) | Won 2-0 | +181518 |
| 8block | 106 | Sakurada, Kouichi (1488) | Lost 0-2 | -181500 |
| average opponent: 1490record: 4-4 | new rating: 1500 | |||