Takahashi, Shigenori
Current rating: 1488
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 721 | Kanayama, Haruki (1508) | Won 2-1 | +181506 |
| 2sealed | 546 | Kashima, Akihiro (1482) | Lost 0-2 | -181488 |
| 3sealed | 701 | Tateya, Shumpei (1446) | Won 2-1 | +171505 |
| 4sealed | 727 | Furuichi, Takenori (1572) | Lost 0-2 | -171488 |
| top | average opponent: 1502record: 2-2 | new rating: 1488 | ||
| Grand Prix Kobe 2011 (extended) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 162 | Miyajima, Kutoshi (1500) | Won 2-1 | +181485 |
| 2extended | 68 | Oosawa, Jun (1440) | Lost 1-2 | -181467 |
| 3extended | 119 | Matsuo, Yoshiyuki (1486) | Won 2-0 | +181485 |
| 4extended | 194 | Murase, Motonori (1546) | Won 2-1 | +191504 |
| 5extended | 99 | Sakamoto, Sakito (1547) | Lost 0-2 | -171487 |
| 6extended | 146 | Kitagawa, Norio (1558) | Won 2-1 | +191506 |
| 7extended | 93 | Suzuki, Sosuke (1489) | Lost 0-2 | -181488 |
| top | average opponent: 1509record: 4-3 | new rating: 1488 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 122 | Shimada, Atsuki (1574) | Lost 1-2 | -171483 |
| 2block | 325 | Tanimoto, Ryuichi (1412) | Won 2-0 | +171500 |
| 3block | 296 | Furukawa, Ken'ichi (1635) | Lost 1-2 | -161484 |
| 4block | 306 | Sugisawa, Tsuyoshi (1503) | Lost 1-2 | -171467 |
| top | average opponent: 1531record: 1-3 | new rating: 1467 | ||