Mathew, Cousineau
Current rating: 1464
Record: 2-4
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 541 | Yoshimura, Syuuichi (1477) | Lost 0-2 | -181482 |
| 2standard | 735 | Miyazaki, Hikaru (1459) | Won 2-1 | +171499 |
| 3standard | 719 | Nishimoto, Takuya (1608) | Lost 0-2 | -161483 |
| 4standard | 832 | Lu, Bingqing (1502) | Lost 1-2 | -181465 |
| 5standard | 978 | Wako, Takumi (1516) | Lost 1-2 | -171448 |
| 6standard | 895 | Sugiyama, Kouichi (1308) | Won 2-0 | +161464 |
| average opponent: 1478record: 2-4 | new rating: 1464 | |||