Nakaizumi, Takuma
Current rating: 1438
Record: 11-15
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 785 | Akimoto, Yoshiki (1435) | Won 2-1 | +181491 |
| 2sealed | 674 | Takahashi, Eiji (1487) | Lost 1-2 | -181473 |
| 3sealed | 719 | Takata, Kouhei (1501) | Lost 1-2 | -181455 |
| 4sealed | 881 | Nakamura, Ryusuke (1481) | Lost 1-2 | -171438 |
| top | average opponent: 1476record: 1-3 | new rating: 1438 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 629 | Andou, Tomoyuki (1465) | Won 2-1 | +181480 |
| 2standard | 582 | Kamada, Kosuke (1518) | Lost 0-2 | -171463 |
| 3standard | 719 | Kimura, Takuya (1483) | Lost 1-2 | -181445 |
| 4standard | 844 | Hagiwara, Tsubasa (1488) | Lost 0-2 | -171428 |
| 5standard | 878 | Kunioka, Ryota (1445) | Won 1-0 | +181446 |
| 6standard | 782 | Tamura, Youhei (1529) | Won 2-0 | +201466 |
| 7standard | 729 | Mitsuyasu, Hidetoshi (1598) | Won 2-0 | +201486 |
| 8standard | 645 | Murata, Daisuke (1774) | Lost 1-2 | -131473 |
| top | average opponent: 1537record: 4-4 | new rating: 1473 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 217 | Nakamura, Takuma (1572) | Lost 0-2 | -171483 |
| 2standard | 416 | Hasegawa, Tomohiro (1348) | Lost 1-2 | -201463 |
| 3standard | 497 | Hamamoto, Yohei (1509) | Lost 0-2 | -171446 |
| 4standard | 541 | Noda, Kenji (1449) | Won 2-0 | +181464 |
| 5standard | 505 | Hiroki, Oshikawa (1470) | Won 2-1 | +181482 |
| 6standard | 381 | Oldziey, Kalim (1474) | Lost 0-2 | -181464 |
| 7standard | 392 | Nomura, Takeshi (1429) | Won 2-0 | +171481 |
| 8standard | 296 | Shimizu, Yuki (1442) | Lost 0-2 | -191462 |
| top | average opponent: 1462record: 3-5 | new rating: 1462 | ||
| Grand Prix Nagoya 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 17 | Yamada, Takuya (1500) | Won 2-0 | +181518 |
| 2standard | 179 | Nagai, Yuuki (1436) | Lost 1-2 | -191499 |
| 3standard | 458 | Hanyuuda, Hirofumi (1498) | Lost 0-2 | -181481 |
| 4standard | 594 | Saegusa, Nobuyuki (1568) | Won 2-1 | +191500 |
| 5standard | 530 | Yasumoto, Hisayoshi (1501) | Won 2-0 | +181518 |
| 6standard | 379 | Kusaba, Yuuki (1502) | Lost 0-2 | -181500 |
| top | average opponent: 1501record: 3-3 | new rating: 1500 | ||