Morinaga, Teppei
Current rating: 1464
Record: 5-7
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 413 | Isobe, Teruhiko (1500) | Lost 0-2 | -181482 |
| 2block | 388 | Isoda, Yusuke (1482) | Won 2-1 | +181500 |
| 3block | 492 | Mori, Yukinari (1501) | Lost 0-2 | -181482 |
| 4block | 446 | Inoue, Daisuke (1480) | Lost 1-2 | -181464 |
| 5block | 565 | Ito, Seigo (1464) | Won 2-0 | +181482 |
| 6block | 409 | Seki, Toshihide (1483) | Lost 0-2 | -181464 |
| average opponent: 1485record: 2-4 | new rating: 1464 | |||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 226 | Tsukamoto, Itsuki (1500) | Lost 1-2 | -181482 |
| 2extended | 223 | Okabayashi, Shun (1482) | Lost 0-2 | -181464 |
| 3extended | 318 | Nishino, Munetaka (1464) | Won 2-1 | +181482 |
| 4extended | 291 | Kubo, Takashi (1482) | Won 2-0 | +181500 |
| 5extended | 231 | Sumino, Hironori (1500) | Won 2-0 | +181518 |
| 6extended | 133 | Mizobuchi, Kaoru (1517) | Lost 0-2 | -181500 |
| average opponent: 1491record: 3-3 | new rating: 1500 | |||