Hamada, Daiki
Current rating: 1353
| Grand Prix Kobe 2017 (modern) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 556 | Furuta, Yusuke (1621) | Lost 1-2 | -141399 |
| 2modern | 909 | Murata, Toshiaki (1805) | Lost 1-2 | -111388 |
| 3modern | 1196 | Iguchi, Tomohiro (1398) | Lost 0-2 | -181370 |
| 4modern | 1290 | Amagai, Masahiro (1401) | Lost 0-2 | -171353 |
| top | average opponent: 1556record: 0-4 | new rating: 1353 | ||
| Grand Prix Kobe 2014 (modern) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 40 | Nonaka, Shouhei (1429) | Won 2-0 | +181447 |
| 2modern | 264 | Tazawa, Kazuho (1417) | Lost 1-2 | -191428 |
| 3modern | 355 | Saotome, Yukiyo (1441) | Won 2-0 | +181446 |
| 4modern | 235 | Oikawa, Hakudou (1523) | Lost 1-2 | -161430 |
| 5modern | 431 | Matsuda, Issei (1500) | Lost 0-2 | -171413 |
| top | average opponent: 1462record: 2-3 | new rating: 1413 | ||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 89 | Yamashita, Hidetoshi (1651) | Lost 0-2 | -151485 |
| 2standard | 313 | Yamashiro, Yuki (1482) | Lost 1-2 | -181467 |
| 3standard | 504 | Sudou, Erika (1347) | Lost 0-2 | -201447 |
| 4standard | 548 | Yuma, Shimizu (1451) | Lost 0-2 | -181429 |
| top | average opponent: 1483record: 0-4 | new rating: 1429 | ||