Sone, Yoshihiro
Current rating: 1447
Record: 0-3-1
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 93 | Roppongi, Junya (1500) | Draw 1-1 | 01500 |
| 2standard | 788 | Satou, Chika (1502) | Lost 1-2 | -181482 |
| 3standard | 1421 | Kamiya, Hiroki (1482) | Lost 1-2 | -181464 |
| 4standard | 1513 | Seki, Kentaro (1492) | Lost 1-2 | -171447 |
| average opponent: 1494record: 0-3-1 | new rating: 1447 | |||