Kobayashi, Kazuki
Current rating: 1501
Record: 8-8
| Grand Prix Nagoya 2020 (pioneer) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 280 | Satou, Masayoshi (1568) | Won 2-1 | +191520 |
| 2pioneer | 223 | Kawata, Kazuki (1498) | Won 2-1 | +181538 |
| 3pioneer | 108 | Kozawa, Kazuki (1537) | Lost 0-2 | -181520 |
| 4pioneer | 440 | Hase, Daigo (1525) | Lost 1-2 | -181502 |
| 5pioneer | 417 | Sawada, Ken (1656) | Lost 1-2 | -151487 |
| 6pioneer | 589 | Tashiro, Kyohei (1464) | Lost 0-2 | -191468 |
| 7pioneer | 532 | Fujita, Naoto (1460) | Won 2-1 | +181486 |
| 8pioneer | 390 | Mukai, Kuniteru (1345) | Won 2-0 | +151501 |
| average opponent: 1506record: 4-4 | new rating: 1501 | |||
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 380 | Suzuki, Kenta 798 (1500) | Lost 1-2 | -181482 |
| 2standard | 557 | Yanagisawa, Masayoshi (1481) | Won 2-0 | +181500 |
| 3standard | 512 | Horibe, Satoshi (1579) | Lost 1-2 | -171483 |
| 4standard | 637 | Suzuki, Issei (1544) | Won 2-0 | +201503 |
| 5standard | 515 | Takaoka, Yusuke (1452) | Lost 0-2 | -191484 |
| 6standard | 666 | Ito, Shingo (1436) | Won 2-1 | +171501 |
| 7standard | 432 | Higashimori, Kazunori (1550) | Won 2-1 | +191520 |
| 8standard | 382 | Nakayama, Tomoki (1480) | Lost 1-2 | -191501 |
| average opponent: 1503record: 4-4 | new rating: 1501 | |||