Haruyama, Hayato
Current rating: 1501
| Grand Prix Yokohama 2019 (modern) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 43 | Iwasaki, Atsushi (1461) | Won 2-1 | +171497 |
| 2modern | 438 | Suzuki, Tatsuya (1337) | Won 2-0 | +151512 |
| 3modern | 452 | Satomura, Shunsuke (1584) | Lost 1-2 | -161496 |
| 4modern | 525 | Takahashi, Yu (1540) | Lost 0-2 | -171479 |
| 5modern | 864 | Kitamura, Gaku (1465) | Won 2-1 | +171496 |
| 6modern | 528 | Ikki, Notsu (1582) | Won 2-0 | +201516 |
| 7modern | 457 | Sasaki, Yusuke 4501 (1702) | Lost 0-2 | -151501 |
| top | average opponent: 1524record: 4-3 | new rating: 1501 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 748 | Uchikawa, Daiya (1445) | Won 2-0 | +171495 |
| 2standard | 523 | Yoshihara, Nakaaki (1518) | Won 2-0 | +181513 |
| 3standard | 586 | Futatsugi, Takuya (1441) | Lost 0-2 | -191494 |
| 4standard | 781 | Reel, Andrew (1481) | Won 2-1 | +181512 |
| 5standard | 655 | Kobayashi, Yuuki 9574 (1536) | Lost 0-2 | -181494 |
| 6standard | 682 | Moriya, Toshihiko (1677) | Lost 0-2 | -141480 |
| top | average opponent: 1516record: 3-3 | new rating: 1480 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 972 | Wada, Yuuichirou (1500) | Won 2-1 | +181518 |
| 2sealed | 713 | Kamata, Gosaku (1517) | Lost 0-2 | -181500 |
| 3sealed | 866 | Shimazu, Yoshiki (1465) | Won 2-1 | +171517 |
| 4sealed | 952 | Nagahiro, Masato (1459) | Won 2-0 | +171534 |
| 5sealed | 859 | Matsuo, Keita (1375) | Lost 1-2 | -211513 |
| 6sealed | 945 | Mine, Ryuuji (1517) | Lost 0-2 | -181495 |
| 7sealed | 891 | Mogi, Hironori (1503) | Won 2-0 | +191514 |
| 8sealed | 984 | Matsumoto, Takafumi (1510) | Lost 1-2 | -181496 |
| 9sealed | 980 | Takayama, Kan (1500) | Lost 1-2 | -181478 |
| top | average opponent: 1483record: 4-5 | new rating: 1478 | ||