Arai, Motoyuki
Current rating: 1429
Record: 1-5
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 261 | Krieger, Philipp (1636) | Lost 0-2 | -161484 |
| 2standard | 808 | Shimizu, Syunya (1479) | Lost 0-2 | -181466 |
| 3standard | 1177 | Ichozoe, Singo (1461) | Lost 0-2 | -181448 |
| 4standard | 1149 | Kondo, Yudai (1448) | Lost 1-2 | -181430 |
| 5standard | 1080 | Vernon, Alvin (1428) | Won 2-0 | +181448 |
| 6standard | 950 | Yamasaki, Yuuki (1394) | Lost 1-2 | -191429 |
| average opponent: 1474record: 1-5 | new rating: 1429 | |||