Hirabayashi, Yuki1029
Current rating: 1625
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 463 | Mizutani, Takuya (1449) | Won 2-0 | +161593 |
| 2sealed | 228 | Yasuda, Takaaki (1501) | Won 2-1 | +161609 |
| 3sealed | 271 | Yamashita, Yoshiki (1555) | Won 2-1 | +171626 |
| 4sealed | 207 | Takeuchi, Ataru (1681) | Won 2-0 | +191645 |
| 5sealed | 90 | Igarashi, Kento (1632) | Lost 0-2 | -181627 |
| 6sealed | 336 | Lucian, Battaglia (1521) | Won 2-0 | +161643 |
| 7sealed | 99 | Matsuo, Keisuke (1551) | Won 2-0 | +161659 |
| 8sealed | 22 | Sugihara, Toshihiro (1826) | Lost 1-2 | -151644 |
| 9sealed | 118 | Shinkawa, Takuya (1577) | Lost 0-2 | -191625 |
| 10draft | 323 | Hirohata, Syo (1567) | Lost 0-2 | -191606 |
| 11draft | 54 | Kurata, Yoshihiko (1578) | Won 2-0 | +181624 |
| 12draft | 357 | Date, Hiroshi (1674) | Won 2-0 | +191643 |
| 13draft | 50 | Sato, Keisuke (1666) | Lost 1-2 | -181625 |
| top | average opponent: 1598record: 8-5 | new rating: 1625 | ||
| Grand Prix Chiba 2015 (MM2 limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2265 | Itou, Shouichi (1448) | Won 2-0 | +171538 |
| 2sealed | 2186 | Asai, Kouhei (1502) | Won 2-0 | +171555 |
| 3sealed | 2134 | Endou, Hideaki (1560) | Won 2-0 | +181573 |
| 4sealed | 2015 | Iida, Keisuke (1525) | Won 2-1 | +171590 |
| 5sealed | 2042 | Inoue, Takamichi (1548) | Lost 1-2 | -181572 |
| 6sealed | 2078 | Hori, Masataka (1673) | Won 2-1 | +191591 |
| 7sealed | 2024 | Izumida, Takuma (1590) | Won 2-1 | +181609 |
| 8sealed | 2038 | Nakamura, Atsushi (1795) | Lost 0-2 | -141595 |
| 9sealed | 2053 | Ushijima, Syun (1480) | Won 2-0 | +161611 |
| 10draft | 112 | Yamagami, Yudai (1725) | Lost 1-2 | -161595 |
| 11draft | 134 | Sorakup, Aekarash (1641) | Lost 0-2 | -171578 |
| 12draft | 72 | Nagata, Satoshi (1516) | Won 2-0 | +161594 |
| 13draft | 70 | Okamura, Ryoma (1656) | Won 2-1 | +201614 |
| 14draft | 58 | Kozaki, Yosuke (1587) | Lost 0-2 | -191595 |
| 15draft | 132 | Abe, Yuya (1601) | Lost 0-2 | -181577 |
| top | average opponent: 1590record: 9-6 | new rating: 1577 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 643 | Kawamura, Kazushi (1848) | Lost 1-2 | -121488 |
| 2sealed | 725 | Andou, Tomoyuki (1431) | Won 2-1 | +171505 |
| 3sealed | 777 | Hamaguchi, Masakuni (1393) | Lost 1-2 | -201485 |
| 4sealed | 798 | Suzuki, Yasuko (1484) | Won 2-1 | +181503 |
| 5sealed | 802 | Tong, Wing Kiu (1464) | Lost 1-2 | -191484 |
| 6sealed | 779 | Tazawa, Kazuho (1397) | Lost 0-2 | -191465 |
| 7sealed | 755 | Koike, Takumi (1468) | Won 2-0 | +181483 |
| 8sealed | 704 | Kousaka, Shinichi (1477) | Won 2-1 | +181501 |
| 9sealed | 657 | Fujimoto, Yosuke (1634) | Won 2-1 | +201521 |
| top | average opponent: 1511record: 5-4 | new rating: 1521 | ||