Hada, Atsushi
Current rating: 1448
Record: 13-18-3
| Grand Prix Okayama 2008 (ALA limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 299 | Kamei, Toru (1402) | Lost 0-0 | -201465 |
| 2sealed | 231 | Komaki, Naoki (1508) | Won 2-0 | +191484 |
| 3sealed | 205 | Fujii, Toshikazu (1448) | Lost 1-2 | -191465 |
| 4sealed | 245 | Kondou, Hiroshi (1485) | Lost 1-2 | -171448 |
| 5sealed | 224 | Tsunemoto, Makoto (1424) | Won 2-0 | +171465 |
| 6sealed | 7 | Ookawa, Noritsugu (1404) | Won 2-1 | +171482 |
| 7sealed | 6 | Kimura, Kazuaki (1616) | Lost 1-2 | -151467 |
| 8sealed | 109 | Okazaki, Hideki (1446) | Lost 0-2 | -191448 |
| top | average opponent: 1467record: 3-5 | new rating: 1448 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 187 | Shingai, Sara (1661) | Won 2-0 | +221481 |
| 3block | 2 | Kanehara, Masakazu (1535) | Won 2-1 | +191500 |
| 4block | 44 | Katayama, Hidenori (1659) | Lost 1-2 | -151485 |
| 5block | 76 | Kurakami, Shun (1694) | Draw 1-1 | +31488 |
| 6block | 106 | Yamada, Yasushi (1509) | Lost 0-1 | -171471 |
| 7block | 173 | Hayashi, Takatomo (1628) | Won 2-0 | +211492 |
| 8block | 122 | Taniguchi, Takeo (1548) | Won 2-1 | +191511 |
| 9block | 84 | Nasu, Motohiro (1557) | Won 2-0 | +181529 |
| 10block | 59 | Ito, Shinichi (1599) | Lost 0-2 | -161513 |
| 11block | 57 | Hayashi, Hiroki (1669) | Lost 1-2 | -161497 |
| 12block | 61 | Kuroda, Masashiro (1803) | Lost 1-2 | -121485 |
| top | average opponent: 1624record: 5-5-1 | new rating: 1485 | ||
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 144 | Yasuda, Masayuki (1521) | Won 2-0 | +191477 |
| 2standard | 90 | Shiraishi, Tomomi (1485) | Lost 1-2 | -181459 |
| 3standard | 262 | Murakami, Hiroaki (1500) | Won 2-0 | +191478 |
| 4standard | 174 | Nakazuka, Yuuki (1424) | Lost 0-2 | -191459 |
| top | average opponent: 1482record: 2-2 | new rating: 1459 | ||
| Grand Prix Kyoto 2007 (PLC standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 211 | Taura, Ryuji (1432) | Draw 1-1 | -11473 |
| 2standard | 225 | Sokolovsky, Jesse (1499) | Lost 0-2 | -171456 |
| 3standard | 312 | Mito, Mitsukuni (1445) | Won 2-0 | +181474 |
| 4standard | 259 | uratani, kunihiro (1503) | Lost 0-2 | -181456 |
| 5standard | 305 | Miyazaki, Yasuhiro (1508) | Lost 0-2 | -171439 |
| 6standard | 291 | Okamura, Kazuya (1481) | Won 2-1 | +191458 |
| top | average opponent: 1478record: 2-3-1 | new rating: 1458 | ||
| Grand Prix Niigata 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 9 | Otani, Hiroaki (1555) | Lost 0-2 | -171483 |
| 5block | 83 | Oohashi, Toshiya (1496) | Won 2-0 | +181501 |
| 6block | 53 | Fujita, Tsuyoshi (2071) | Lost 0-2 | -81493 |
| 7block | 81 | Kim, Cynic (1495) | Draw 1-1 | 01493 |
| 8block | 74 | Oomiya, Akira (1470) | Lost 0-2 | -191474 |
| top | average opponent: 1617record: 1-3-1 | new rating: 1474 | ||