Kobayashi, Shuhei
Current rating: 1444
Record: 3-6
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 304 | Yoshino, Takahiko (1546) | Lost 0-2 | -161428 |
| 2pioneer | 563 | Kuroyanagi, Hirohito (1253) | Lost 0-2 | -211407 |
| 3pioneer | 810 | Akagi, Takaaki (1302) | Won 2-1 | +161423 |
| 4pioneer | 664 | Iijima, Satoshi (1469) | Won 2-1 | +191442 |
| 5pioneer | 483 | Terada, Shuuhei (1650) | Lost 1-2 | -151427 |
| 6pioneer | 536 | Itazu, Boram (1345) | Won 2-1 | +171444 |
| average opponent: 1428record: 3-3 | new rating: 1444 | |||
| Grand Prix Shizuoka 2018 (standard) (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 493 | Arunrattananukul, Paween (1500) | Lost 0-2 | -181482 |
| 2standard | 739 | Sonohara, Takashi (1376) | Lost 1-2 | -201462 |
| 3standard | 1036 | Kimura, Takahiro (1464) | Lost 1-2 | -181444 |
| average opponent: 1447record: 0-3 | new rating: 1444 | |||