Kono, Takayuki
Current rating: 1451
Record: 4-7-1
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 234 | Sasagawa, Hitoshi (1512) | Won 2-1 | +191461 |
| 2standard | 428 | Xu, Shiwei (1665) | Won 2-0 | +221483 |
| 3standard | 8 | Komatsu, Yuuhei (1481) | Lost 1-2 | -181465 |
| 4standard | 525 | Tsukada, Hiroshi (1452) | Won 2-1 | +181483 |
| 5standard | 256 | Samejima, Ippei (1659) | Lost 0-2 | -151468 |
| 6standard | 314 | Oku, Daisaku (1527) | Lost 1-2 | -171451 |
| average opponent: 1549record: 3-3 | new rating: 1451 | |||
| Grand Prix Tokyo 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 933 | Yang, Jeff (1500) | Lost 0-2 | -181482 |
| 2standard | 1010 | Watabe, Tetsuro (1417) | Lost 0-2 | -191463 |
| 3standard | 1440 | Takamatsu, Masahiro (1477) | Won 2-0 | +181481 |
| 4standard | 1314 | Beppu, Yoshihiro (1375) | Draw 1-1 | -21479 |
| 5standard | 1320 | Tamura, Nobuyuki (1422) | Lost 1-2 | -191460 |
| 6standard | 1354 | Kobayashi, Teruhisa (1464) | Lost 0-2 | -181442 |
| average opponent: 1442record: 1-4-1 | new rating: 1442 | |||