Hayashi, Kosuke
Current rating: 1430
Record: 2-6
| Grand Prix Shizuoka 2018 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 238 | Ikeda, Yuuki (1584) | Lost 0-2 | -161484 |
| 2legacy | 478 | Sekine, Yoshinori (1481) | Lost 0-2 | -191465 |
| 3legacy | 647 | Choi, Suouk (1542) | Lost 0-2 | -161449 |
| 4legacy | 656 | Sakamoto, Yasutomo (1441) | Lost 0-2 | -181431 |
| 5legacy | 633 | Nishida, Masahiro (1428) | Won 2-0 | +181449 |
| 6legacy | 564 | Tateiwa, Masato (1381) | Lost 0-2 | -201429 |
| 7legacy | 505 | Saldanha Dos Santos, Helio (1498) | Lost 1-2 | -161413 |
| 8legacy | 453 | Gorohata, Yusuke (1353) | Won 2-1 | +171430 |
| average opponent: 1464record: 2-6 | new rating: 1430 | |||