Nagi, Izuru
Current rating: 1464
Record: 12-16-1
| Grand Prix Yokohama 2019 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 41 | Shoji, Yusuke (1500) | Won 2-0 | +181516 |
| 2modern | 308 | Hagiwara, Yuichi (1495) | Lost 0-2 | -181498 |
| 3modern | 589 | Akiba, Kiyokazu (1504) | Lost 0-2 | -181480 |
| 4modern | 889 | Takemoto, Hikaru (1595) | Lost 0-2 | -161464 |
| top | average opponent: 1524record: 1-3 | new rating: 1464 | ||
| Grand Prix Chiba 2016 (legacy) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 61 | Bacleon, Joseph Brianne (1500) | Won 2-0 | +191448 |
| 2legacy | 453 | Iwasaki, Sanshirou (1518) | Lost 1-2 | -171431 |
| 3legacy | 956 | Horita, Toshiki (1597) | Won 2-0 | +211452 |
| 4legacy | 342 | Tanaka, Takayuki (1467) | Won 2-0 | +191471 |
| 5legacy | 440 | Shibata, Hirotaka (1488) | Lost 0-2 | -181453 |
| 6legacy | 558 | Adachi, Ryosuke (1536) | Won 2-0 | +191472 |
| 7legacy | 443 | Chen, Shawn (1540) | Lost 0-2 | -161456 |
| 8legacy | 416 | Kato, Nayuta (1553) | Won 2-0 | +191475 |
| 9legacy | 455 | Wang, Guanyi (1601) | Won 2-0 | +211496 |
| 10legacy | 214 | Nagai, Mamoru (1688) | Won 2-0 | +211517 |
| 11legacy | 191 | Inui, Takashi (1720) | Lost 0-2 | -141503 |
| 12legacy | 192 | Yukuhiro, Ken (1987) | Lost 0-2 | -101493 |
| 13legacy | 244 | Shinozaki, Hiroki (1487) | Won 2-0 | +181511 |
| 14legacy | 226 | Law, Tom (1827) | Lost 0-2 | -131498 |
| top | average opponent: 1608record: 8-6 | new rating: 1498 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 172 | Kondou, Shin (1501) | Lost 1-2 | -171446 |
| 2sealed | 346 | Sugahara, Yuuji (1482) | Lost 0-2 | -171429 |
| top | average opponent: 1492record: 0-2 | new rating: 1429 | ||
| Grand Prix Yokohama 2010 (extended) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 76 | Izunaka, Takeshi (1508) | Draw 1-1 | 01501 |
| 2extended | 279 | Tanbo, Yoshiki (1444) | Lost 0-2 | -191482 |
| 3extended | 401 | Horie, Takaaki (1431) | Lost 1-2 | -191463 |
| top | average opponent: 1461record: 0-2-1 | new rating: 1463 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 217 | Ito, Kazuomi (1537) | Won 2-0 | +191519 |
| 2sealed | 31 | Takeiri, Go (1494) | Won 2-1 | +171536 |
| 3sealed | 99 | Yamazaki, Hiroki (1584) | Lost 0-2 | -171519 |
| 4sealed | 97 | Chijimi, Keiichi (1541) | Won 2-1 | +181537 |
| 5sealed | 81 | Okano, Hiroki (1537) | Lost 1-2 | -181519 |
| 6sealed | 110 | Sawada, Ryosuke (1509) | Lost 1-2 | -181501 |
| top | average opponent: 1533record: 3-3 | new rating: 1501 | ||