Ito, Ryo
Current rating: 1332
Record: 8-20-2
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1340 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 193 | Ukyo, Takemura (1500) | Draw 1-1 | +31343 |
| 2standard | 504 | Oosumi, Kei (1448) | Won 2-1 | +201363 |
| 3standard | 490 | Shiozawa, Tsuyoshi (1503) | Lost 1-2 | -151348 |
| 4standard | 689 | Ishii, Masashi (1471) | Lost 0-2 | -161332 |
| top | average opponent: 1480record: 1-2-1 | new rating: 1332 | ||
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1321 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 101 | Miki, Hirozou (1432) | Lost 0-2 | -161305 |
| 2legacy | 558 | Kai, Hiroyuki (1507) | Lost 1-2 | -151290 |
| 3legacy | 631 | Arakaki, Gen (1438) | Won 2-0 | +211311 |
| 4legacy | 596 | Gorohata, Yusuke (1422) | Won 2-1 | +201331 |
| 5legacy | 522 | Suzuki, Shinji (1482) | Lost 1-2 | -151316 |
| 6legacy | 445 | Nakamura, Koudai (1418) | Lost 0-2 | -161300 |
| 7legacy | 492 | Tateiwa, Masato (1400) | Won 2-0 | +201320 |
| 8legacy | 402 | Zhu, Junfei (1482) | Won 2-0 | +201340 |
| top | average opponent: 1448record: 4-4 | new rating: 1340 | ||
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1372 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 544 | Watanabe, Ken-Taro (1392) | Draw 1-1 | 01372 |
| 2standard | 611 | Odachi, Takuhei (1505) | Lost 0-2 | -151357 |
| 3standard | 1148 | Matsushita, Tokuo (1371) | Lost 0-2 | -181339 |
| 4standard | 1218 | Shimizu, Ryo (1318) | Lost 1-2 | -181321 |
| top | average opponent: 1396record: 0-3-1 | new rating: 1321 | ||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 196 | Boss, Matt (1500) | Lost 0-2 | -171407 |
| 2sealed | 686 | Quennehent, Mathieu (1433) | Lost 1-2 | -171390 |
| 3sealed | 1207 | Tada, Masayuu (1422) | Lost 0-2 | -181372 |
| top | average opponent: 1452record: 0-3 | new rating: 1372 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1436 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 714 | Fujii, Shota (1500) | Lost 0-2 | -161420 |
| 2sealed | 993 | Arai, Takanori (1482) | Won 2-0 | +191439 |
| 3sealed | 1041 | Nakaso, Kouji (1602) | Lost 0-2 | -151424 |
| top | average opponent: 1528record: 1-2 | new rating: 1424 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 886 | Sugahara, Yoshitaka (1464) | Lost 1-2 | -181448 |
| 2modern | 1033 | Uematsu, Ryou (1445) | Lost 0-2 | -181430 |
| 3modern | 1228 | Noguchi, Keita (1556) | Won 2-0 | +201450 |
| 4modern | 1098 | Shigehara, Toshinori (1698) | Lost 1-2 | -141436 |
| top | average opponent: 1541record: 1-3 | new rating: 1436 | ||
| Grand Prix Nagoya 2004 (5DN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 239 | Tanaka, Masayuki (1500) | Won 2-1 | +181518 |
| 2standard | 1 | Sugimoto, Takashi (1650) | Lost 1-2 | -161502 |
| 3standard | 278 | Nakamura, Takehiro (1499) | Lost 1-2 | -181484 |
| 4standard | 346 | Ookura, Kazunari (1453) | Lost 0-2 | -181466 |
| top | average opponent: 1526record: 1-3 | new rating: 1466 | ||