Arai, Takahiro
Current rating: 1517
Record: 4-3
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 191 | Shimizu, Souichirou (1498) | Won 2-0 | +181518 |
| 2standard | 243 | Hisano, Mikita (1543) | Won 2-0 | +181536 |
| 3standard | 170 | Fukunaga, Keisuke (1527) | Lost 0-2 | -181518 |
| 4standard | 204 | Tsuruta, Koushi (1520) | Lost 1-2 | -181500 |
| 5standard | 385 | Yong, Jong (1463) | Won 2-1 | +181518 |
| 6standard | 278 | Fujii, Mikiya (1493) | Won 2-0 | +171535 |
| 7standard | 197 | Yoshioka, Tokio (1506) | Lost 1-2 | -181517 |
| average opponent: 1507record: 4-3 | new rating: 1517 | |||