Takahashi, Miyabi
Current rating: 1383
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 687 | Kashima, Akihiro (1650) | Lost 0-2 | -141393 |
| 2sealed | 625 | Tomioka, Yoshihiro (1412) | Won 2-0 | +191412 |
| 3sealed | 753 | Omiya, Takahiro (1432) | Won 2-0 | +181430 |
| 4sealed | 466 | Kajita, Yuuki (1567) | Lost 0-2 | -161414 |
| 5sealed | 649 | Iso, Toshiharu (1572) | Lost 1-2 | -151399 |
| 6sealed | 855 | Hirao, Takahisa (1489) | Lost 0-2 | -161383 |
| top | average opponent: 1520record: 2-4 | new rating: 1383 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 275 | Imai, Yuuki (1413) | Lost 0-2 | -191461 |
| 2sealed | 428 | Nakamura, Kousuke (1513) | Lost 0-2 | -171444 |
| 3sealed | 508 | Tanaka, Miho (1467) | Won 2-1 | +181462 |
| 4sealed | 381 | Okubo, Reo (1539) | Lost 1-2 | -161446 |
| 5sealed | 403 | Mizuguchi, Jun (1354) | Lost 0-2 | -201426 |
| 6sealed | 361 | Ichijo, Kazuto (1346) | Won 2-0 | +161442 |
| 7sealed | 288 | Serizawa, Hiroki (1436) | Lost 1-2 | -181424 |
| 8sealed | 245 | Shiraishi, Ginga (1460) | Lost 0-2 | -171407 |
| top | average opponent: 1441record: 2-6 | new rating: 1407 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 224 | Tsukada, Natsuki (1500) | Won 2-0 | +181518 |
| 2sealed | 262 | Ooshima, Hidenori (1466) | Lost 1-2 | -191499 |
| 3sealed | 251 | Hattori, Atsunori (1482) | Won 2-1 | +181517 |
| 4sealed | 167 | Saito, Taishi (1478) | Lost 1-2 | -191498 |
| 5sealed | 349 | Kobayakawa, Yu (1488) | Won 2-1 | +181516 |
| 6sealed | 151 | Kaizu, Hareta (1536) | Lost 1-2 | -181498 |
| 7sealed | 250 | Moriyasu, Genki (1483) | Lost 0-2 | -181480 |
| top | average opponent: 1491record: 3-4 | new rating: 1480 | ||