Akahori, Keisuke
Current rating: 1510
Record: 7-7-1
| Grand Prix Shizuoka 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Vorontsov, Ivan (1537) | Lost 0-2 | -171483 |
| 2standard | 669 | Suga, Hiroki (1542) | Won 2-1 | +191502 |
| 3standard | 938 | Ogura, Daisuke (1463) | Won 2-1 | +171519 |
| 4standard | 562 | Kazami, Hayato (1445) | Lost 0-2 | -191500 |
| 5standard | 952 | Shigehara, Toshinori (1844) | Lost 0-2 | -121488 |
| 6standard | 890 | Nishimura, Masateru (1614) | Won 2-1 | +201508 |
| 7standard | 831 | Asada, Hiroki (1455) | Won 2-0 | +171525 |
| 8standard | 522 | Moriya, Yuta (1505) | Won 2-0 | +181543 |
| 9standard | 415 | Okada, Hajime (1400) | Won 2-0 | +151558 |
| 10standard | 300 | Oomori, Shouhei (1504) | Won 2-0 | +171575 |
| 11standard | 158 | Sato, Yusei (1635) | Lost 0-2 | -171558 |
| 12standard | 298 | Zhao, Tianyu (1647) | Lost 0-2 | -161542 |
| 13standard | 309 | Hoshino, Masaaki (1693) | Draw 1-1 | +31545 |
| 14standard | 277 | Hickling, Adam (1501) | Lost 1-2 | -191526 |
| 15standard | 278 | Fukumoto, Hiroaki (1653) | Lost 0-2 | -161510 |
| average opponent: 1563record: 7-7-1 | new rating: 1510 | |||