Hayashi, Syouichirou
Current rating: 1578
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1595 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 759 | Ishiyama, Kenichi (1483) | Lost 1-2 | -201575 |
| 2sealed | 849 | Xue, Weichao (1483) | Lost 0-2 | -201555 |
| 3sealed | 1110 | Matsushima, Naoki (1269) | Won 2-0 | +131568 |
| 4sealed | 981 | Muronoi, Shin (1486) | Won 2-1 | +171585 |
| 5sealed | 951 | Nowaki, Seiji (1535) | Won 2-1 | +171602 |
| 6sealed | 523 | Maryu, Sotaro (1490) | Won 2-1 | +161618 |
| 7sealed | 336 | Ikeda, Kazuki (1557) | Lost 1-2 | -191599 |
| 8sealed | 511 | Yanagawa, Tomoyuki (1434) | Lost 1-2 | -211578 |
| top | average opponent: 1467record: 4-4 | new rating: 1578 | ||
| Grand Prix Shizuoka 2015 (KTK limited) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 358 | Ueda, Takao (1503) | Won 2-0 | +181563 |
| 2sealed | 75 | Kim, Yongkook (1517) | Lost 1-2 | -191544 |
| 3sealed | 382 | Yamamoto, Tetsuya (1497) | Won 2-0 | +171561 |
| 4sealed | 297 | Iriki, Ryou (1608) | Won 2-0 | +191580 |
| 5sealed | 107 | Yasufuku, Akihiro (1668) | Lost 0-2 | -171563 |
| 6sealed | 268 | Schiber, Christopher (1571) | Won 2-1 | +191582 |
| 7sealed | 192 | Fukihara, Shouta (1473) | Won 2-0 | +161598 |
| 8sealed | 129 | Nakamura, Yuki (1492) | Won 2-1 | +161614 |
| 9sealed | 89 | Sibata, Kouji (1571) | Lost 0-2 | -191595 |
| top | average opponent: 1545record: 6-3 | new rating: 1595 | ||
| Grand Prix Shizuoka 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 114 | Yoshida, Mitsutaka (1148) | Won 2-1 | +121512 |
| 2standard | 81 | Sakiyama, Daiki (1503) | Lost 0-2 | -181494 |
| 3standard | 283 | Ikedo, Masakazu (1661) | Won 2-1 | +211515 |
| 4standard | 261 | Ishii, Hiroyuki (1596) | Lost 0-2 | -171498 |
| 5standard | 278 | Agemura, Shota (1505) | Won 2-1 | +181516 |
| 6standard | 211 | Yamashita, Kohji (1300) | Won 2-1 | +141530 |
| 7standard | 104 | Miura, Yasuhiro (1543) | Lost 1-2 | -171513 |
| 8standard | 187 | Nishio, Yoshihiro (1398) | Won 2-1 | +161529 |
| 9standard | 252 | Choi, Kiho (1467) | Won 2-0 | +161545 |
| top | average opponent: 1458record: 6-3 | new rating: 1545 | ||