Ito, Takahiro
Current rating: 1405
Record: 15-21
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 227 | Hiraoka, Shigenori (1400) | Lost 0-2 | -191440 |
| 3sealed | 805 | Hayashi, Kenta (1480) | Lost 1-2 | -171423 |
| 4sealed | 853 | Okabe, Kazuhiro (1447) | Lost 1-2 | -181405 |
| top | average opponent: 1442record: 0-3 | new rating: 1405 | ||
| Grand Prix Yokohama 2019 (modern) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 390 | Bae, Sanghoon (1557) | Won 2-1 | +201448 |
| 3modern | 455 | Hattori, Taiki (1531) | Lost 0-2 | -161432 |
| 4modern | 477 | Komine, Naoyuki (1495) | Won 2-0 | +191451 |
| 5modern | 275 | Kurokawa, Ryushi (1568) | Lost 0-2 | -161435 |
| 6modern | 457 | Itou, Daiki 9873 (1495) | Won 2-1 | +191454 |
| 7modern | 307 | Kitamura, Ryo (1577) | Lost 1-2 | -161438 |
| 8modern | 437 | Akimoto, Daichi (1619) | Won 2-1 | +211459 |
| top | average opponent: 1549record: 4-3 | new rating: 1459 | ||
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 76 | Harumoto, Takashi (1448) | Lost 0-2 | -191486 |
| 2standard | 683 | Shibata, Takeshi (1550) | Won 2-0 | +191505 |
| 3standard | 842 | Yonaha, Syoryu (1436) | Lost 1-2 | -191486 |
| 4standard | 783 | Kukino, Yudai (1514) | Lost 1-2 | -181468 |
| 5standard | 843 | Nakajou, Naoto (1444) | Lost 1-2 | -181450 |
| 6standard | 768 | Ohkuma, Atushi (1493) | Won 2-0 | +191469 |
| 7standard | 645 | Kanda, Nobuaki (1462) | Lost 1-2 | -191450 |
| 8standard | 583 | Ichijo, Kazuto (1187) | Lost 0-2 | -221428 |
| top | average opponent: 1442record: 2-6 | new rating: 1428 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 220 | Yanagawa, Tomoyuki (1504) | Lost 1-2 | -181506 |
| 2legacy | 450 | Kim, Jinho (1508) | Won 2-0 | +181524 |
| 3legacy | 310 | Takatori, Kohei (1447) | Won 2-0 | +161540 |
| 4legacy | 264 | Yoshino, Kohei (1633) | Lost 1-2 | -161524 |
| 5legacy | 465 | Ochi, Takahiro (1464) | Lost 1-2 | -191505 |
| top | average opponent: 1511record: 2-3 | new rating: 1505 | ||
| Grand Prix Chiba 2018 (M19 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 786 | Masuda, Kohei (1500) | Won 2-0 | +191501 |
| 2sealed | 47 | Okuma, Naoki (1594) | Won 2-1 | +191520 |
| 3sealed | 339 | Nohara, Hiromitsu (1472) | Won 2-1 | +171537 |
| 4sealed | 147 | Sugimoto, Takashi (1496) | Lost 1-2 | -181519 |
| 5sealed | 214 | Yamamoto, Tetsuji (1681) | Lost 1-2 | -151504 |
| 6sealed | 473 | Obata, Ken (1531) | Lost 0-2 | -181486 |
| 7sealed | 674 | Fujii, Kohei (1539) | Won 2-0 | +191505 |
| 8sealed | 459 | Baba, Takashi (1552) | Won 2-0 | +191524 |
| top | average opponent: 1546record: 5-3 | new rating: 1524 | ||
| Grand Prix Shizuoka 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 192 | Matsumura, Takehiko (1514) | Won 2-0 | +181518 |
| 2sealed | 15 | Yuasa, Kentarou (1510) | Lost 1-2 | -181500 |
| 3sealed | 141 | Otsuka, Kotaro (1489) | Lost 0-2 | -181482 |
| 4sealed | 232 | Haga, Ryosuke (1482) | Won 2-0 | +181500 |
| 5sealed | 159 | Kurokawa, Naoya (1517) | Lost 1-2 | -181482 |
| top | average opponent: 1503record: 2-3 | new rating: 1482 | ||