Shige, Kazuhiro
Current rating: 1560
Record: 8-5
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 199 | Yamamoto, Makoto (1467) | Lost 1-2 | -191464 |
| 2block | 317 | Mizutani, Yuki (1481) | Lost 0-2 | -171447 |
| 3block | 334 | Mizuno, Fumihiro (1457) | Won 2-1 | +181465 |
| 4block | 330 | Nakajima, Takahito (1545) | Won 2-1 | +191484 |
| 5block | 269 | Yasufuku, Akihiro (1507) | Won 2-0 | +191503 |
| 6block | 204 | Takahashi, Jun ya (1648) | Won 2-1 | +201523 |
| 7block | 80 | Matsumoto, Yusuke (1504) | Won 2-0 | +181541 |
| 8block | 50 | Yanagihara, Hiroki (1592) | Won 2-0 | +191560 |
| 9block | 29 | Sugaya, Hironobu (1575) | ID | 01560 |
| average opponent: 1531record: 6-2-1 | new rating: 1560 | |||
| Grand Prix Kobe 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 23 | Nagamine, Kazuki (1500) | Lost 1-2 | -181482 |
| 2block | 435 | Takeda, Takamichi (1526) | Lost 1-2 | -171465 |
| 3block | 547 | Kita, Meguto (1464) | Won 2-1 | +181483 |
| 4block | 555 | Hirao, Takaaki (1481) | Won 2-1 | +181501 |
| 5block | 468 | Sano, Takaya (1499) | Lost 0-2 | -181483 |
| average opponent: 1494record: 2-3 | new rating: 1483 | |||