Watanabe, Hiroshi(Tokyo)
Current rating: 1589
Record: 6-1-2
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 168 | Yamabe, Kazumi (1482) | Won 2-0 | +181518 |
| 2block | 113 | Ushie, Yuuta (1518) | Won 2-0 | +181536 |
| 3block | 47 | Matsumoto, Takafumi(Kumamoto (1518) | Won 2-0 | +171553 |
| 4block | 54 | Lee, Kil-Ho (1500) | Won 2-1 | +171570 |
| 5block | 43 | Wada, Takaaki (1536) | Draw 1-1 | 01570 |
| 6block | 34 | Kubouchi, Naoki (1597) | Lost 1-2 | -181552 |
| 7block | 102 | Sato, Shinichi (1629) | Draw 1-1 | +21554 |
| 8block | 170 | Kobayashi, Ryosuke (1539) | Won 2-1 | +171571 |
| 9block | 108 | Sasaki, Takeshi (1573) | Won 2-0 | +181589 |
| average opponent: 1544record: 6-1-2 | new rating: 1589 | |||