Takeuchi, Megumi
Current rating: 1524
Record: 6-5
| Grand Prix Hiroshima 2006 (CSP limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 112 | Yorita, Masashi (1488) | Won 2-0 | +171520 |
| 2sealed | 66 | chaki, takahiro (1518) | Won 2-1 | +181538 |
| 3sealed | 37 | Iwai, Tsuyoshi (1738) | Lost 1-2 | -141524 |
| average opponent: 1581record: 2-1 | new rating: 1524 | |||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Imai, Ken (1500) | Lost 0-2 | -181482 |
| 2sealed | 295 | Takeda, Mayumi (1411) | Won 2-0 | +171499 |
| 3sealed | 209 | Higuchi, Keiichi (1517) | Lost 1-2 | -181481 |
| 4sealed | 260 | Otsubo, Yuji (1595) | Lost 1-2 | -161465 |
| 5sealed | 263 | Iwazaki, Yuji (1465) | Won 2-0 | +181483 |
| 6sealed | 188 | Hagihara, Shiho (1483) | Won 2-1 | +181501 |
| 7sealed | 140 | Tokita, Toshimi (1499) | Won 2-1 | +181519 |
| 8sealed | 103 | Sumita, Masanobu (1597) | Lost 0-2 | -161503 |
| average opponent: 1508record: 4-4 | new rating: 1503 | |||