Hayashi, Junki
Current rating: 1499
Record: 13-13
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 586 | Funahashi, Shun (1545) | Lost 1-2 | -171501 |
| 2sealed | 870 | Nagaya, Katsuya (1482) | Lost 0-2 | -181483 |
| 3sealed | 1226 | Hasizume, Shoutarou (1464) | Won 2-0 | +171500 |
| 4sealed | 975 | Nishiki, Kentarou (1500) | Lost 1-2 | -181482 |
| 5sealed | 1112 | Mizuno, Gyo (1449) | Won 2-0 | +181500 |
| 6sealed | 984 | Hoshina, Ryousuke (1560) | Won 2-0 | +191519 |
| 7sealed | 717 | Furugen, Takeji (1413) | Lost 0-2 | -201499 |
| top | average opponent: 1488record: 3-4 | new rating: 1499 | ||
| Grand Prix Nagoya 2014 (BNG limited) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 722 | Koyama, Yuji (1532) | Lost 1-2 | -181539 |
| 2sealed | 737 | Shikama, Taku (1514) | Lost 1-2 | -191520 |
| 3sealed | 868 | Yamamoto, Kazuhide (1368) | Won 2-0 | +151535 |
| 4sealed | 824 | Morikawa, Taichi (1591) | Lost 1-2 | -171518 |
| top | average opponent: 1501record: 1-3 | new rating: 1518 | ||
| Grand Prix Yokohama 2013 (GTC limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 249 | Nakamura, Masato (1558) | Lost 1-2 | -181503 |
| 2sealed | 293 | Kitamura, Shingo (1482) | Won 2-1 | +181521 |
| 3sealed | 377 | Sugimoto, Hiroaki (1567) | Lost 0-2 | -171504 |
| 4sealed | 389 | Miyakoshi, Satoshi (1480) | Won 2-1 | +171521 |
| 5sealed | 373 | Arai, Yusuke (1501) | Won 2-1 | +181539 |
| 6sealed | 278 | Furugen, Takeji (1385) | Won 2-0 | +151554 |
| 7sealed | 154 | Kagotani, Naota (1479) | Won 2-1 | +171571 |
| 8sealed | 228 | Sim, Chapman (1805) | Lost 0-2 | -141557 |
| top | average opponent: 1532record: 5-3 | new rating: 1557 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Fujita, Kenji (1500) | Won 2-1 | +181518 |
| 2sealed | 35 | Yagi, Tetsuhiro (1431) | Won 2-0 | +161534 |
| 3sealed | 84 | Takeuchi, Shuuji (1521) | Won 2-0 | +181552 |
| 4sealed | 91 | Kubo, Ryoutarou (1561) | Won 2-1 | +181570 |
| 5sealed | 5 | Shiraishi, Ryou (1687) | Lost 1-2 | -161554 |
| 6sealed | 132 | Sugiyama, Yuya (1687) | Lost 0-2 | -151539 |
| 7sealed | 169 | Hiromasa K., (1526) | Lost 0-2 | -181521 |
| top | average opponent: 1559record: 4-3 | new rating: 1521 | ||