Hayashi, Kazunori
Current rating: 1548
Record: 7-7-1
| Grand Prix Nagoya 2019 (ELD standard) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 238 | Tsuda, Tomohiro (1581) | Lost 1-2 | -161461 |
| 4standard | 532 | Akisato, Ryou (1477) | Won 2-1 | +181479 |
| 5standard | 374 | Matsubara, Ichiro (1588) | Won 2-1 | +201499 |
| 6standard | 238 | Murase, Hiroshi (1623) | Won 2-0 | +201519 |
| 7standard | 147 | Carlos, Aaron (1661) | Won 2-1 | +211540 |
| 8standard | 31 | Kawasaki, Keita (1936) | Lost 0-2 | -121528 |
| 9standard | 108 | Ikawa, Yoshihiko (1988) | Won 2-1 | +261554 |
| 10standard | 83 | Ishijima, Kazuya (1772) | Won 2-1 | +221576 |
| 11standard | 54 | Inui, Takashi (1610) | Lost 1-2 | -171559 |
| 12standard | 85 | Kimura, Kosuke (1660) | Draw 1-1 | +21561 |
| 13standard | 71 | Tanahashi, Masayasu (1842) | Lost 0-2 | -131548 |
| average opponent: 1704record: 6-4-1 | new rating: 1548 | |||
| Grand Prix Chiba 2019 (M20 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 494 | Tanaka, Kento (1615) | Won 2-0 | +201520 |
| 4sealed | 147 | Han, Bing (1962) | Lost 0-2 | -101510 |
| 5sealed | 426 | Yamakita, Yuya (1720) | Lost 0-2 | -151495 |
| 6sealed | 439 | Tanaka, Hironori (1450) | Lost 1-2 | -181477 |
| average opponent: 1687record: 1-3 | new rating: 1477 | |||