Kubo, Akinori
Current rating: 1444
Record: 2-5
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 547 | Nihongi, Yuta (1375) | Lost 0-2 | -201480 |
| 2standard | 972 | Yamashita, Hiromichi (1384) | Lost 1-2 | -201460 |
| 3standard | 1636 | Tamaru, Daisuke (1467) | Lost 1-2 | -181442 |
| 4standard | 1558 | Itagaki, Ryuji (1644) | Won 2-0 | +221464 |
| 5standard | 1406 | S, Ryosuke (1417) | Won 2-1 | +171481 |
| 6standard | 1282 | Yanagi, Shinichiro (1436) | Lost 1-2 | -191462 |
| 7standard | 1197 | Tokuda, Kiyoto (1468) | Lost 0-2 | -181444 |
| average opponent: 1456record: 2-5 | new rating: 1444 | |||