Arai, Yuuya
Current rating: 1502
Record: 5-5
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 163 | Nonaka, Harufumi (1500) | Lost 0-2 | -191500 |
| 2sealed | 458 | Ozawa, Tetsuya (1619) | Lost 0-2 | -151485 |
| 3sealed | 575 | Nakamura, Satoshi2579 (1464) | Won 2-1 | +171502 |
| average opponent: 1528record: 1-2 | new rating: 1502 | |||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Sekiguchi, Ichiki (1524) | Lost 0-2 | -181482 |
| 2sealed | 287 | Fukui, Shunsuke (1443) | Won 2-1 | +181500 |
| 3sealed | 351 | Hori, Tetsuya (1471) | Won 2-1 | +171517 |
| 4sealed | 176 | Yamamura, Yuma (1481) | Lost 0-2 | -181499 |
| 5sealed | 270 | Kise, Masato (1594) | Won 2-0 | +191518 |
| 6sealed | 194 | Kumada, Keiichiro (1539) | Lost 0-2 | -171501 |
| 7sealed | 249 | Oldziey, Kalim (1507) | Won 2-1 | +181519 |
| average opponent: 1508record: 4-3 | new rating: 1519 | |||