Ito, Shingo
Current rating: 1419
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 100 | Meguri, Koudai (1500) | Won 2-0 | +191467 |
| 2standard | 123 | Nakamura, Junya (1662) | Lost 1-2 | -151452 |
| 3standard | 723 | Katayama, Satoru (1496) | Lost 0-2 | -171435 |
| 4standard | 640 | Matsumoto, Shota (1473) | Won 2-0 | +191454 |
| 5standard | 630 | Sakuta, Ryosuke (1465) | Lost 1-2 | -181436 |
| 6standard | 666 | Kobayashi, Kazuki (1484) | Lost 1-2 | -171419 |
| top | average opponent: 1513record: 2-4 | new rating: 1419 | ||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 337 | Ogawa, Daiki (1501) | Lost 0-2 | -181464 |
| 2sealed | 674 | Ogura, Takamasa5329 (1345) | Lost 0-2 | -201444 |
| 3sealed | 1061 | Fujino, Kentarou (1463) | Won 2-0 | +181462 |
| 4sealed | 981 | Kanno, Atsushi (1590) | Lost 0-2 | -151447 |
| 5sealed | 877 | Kamiya, Kazuhiro (1469) | Lost 0-2 | -181429 |
| 6sealed | 791 | Saito, Keisuke (1391) | Won 2-0 | +171446 |
| 7sealed | 638 | Kanno, Akihito (1467) | Won 2-0 | +191465 |
| 8sealed | 505 | Ishizeki, Masaki (1515) | Lost 0-2 | -171448 |
| top | average opponent: 1468record: 3-5 | new rating: 1448 | ||
| Grand Prix Kobe 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 616 | Akazaki, Daigo (1487) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||