Motoshiromizu, Hiroshi
Current rating: 1456
| Grand Prix Kobe 2014 (modern) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 753 | Endou, Taiki (1488) | Draw 1-1 | -11513 |
| 2modern | 998 | Iwasawa, Fumiya (1392) | Lost 1-2 | -201493 |
| 3modern | 1159 | Naitou, Yuuya (1431) | Lost 1-2 | -191474 |
| 4modern | 1211 | Kuga, Souta (1482) | Lost 0-2 | -181456 |
| top | average opponent: 1448record: 0-3-1 | new rating: 1456 | ||
| Grand Prix Kobe 2012 (DKA limited) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 281 | Kikuyama, Kenshiro (1500) | Lost 1-2 | -191551 |
| 3sealed | 403 | Date, Norikuni (1538) | Lost 0-2 | -181533 |
| 4sealed | 446 | Yasuno, Akihide (1479) | Lost 1-2 | -191514 |
| top | average opponent: 1506record: 0-3 | new rating: 1514 | ||
| Grand Prix Kobe 2009 (extended) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 53 | Tomizawa, Yuusuke (1500) | Won 2-1 | +181503 |
| 2extended | 87 | Shiroza, Shinichiro (1551) | Won 2-1 | +191522 |
| 3extended | 65 | Imai, Ryouta (1683) | Won 2-1 | +211543 |
| 4extended | 12 | Maemoto, Kenta (1552) | Won 2-1 | +181561 |
| 5extended | 33 | Sasaki, Yuuta (1573) | Lost 0-2 | -181543 |
| 6extended | 49 | Matsugami, Shigeo (1590) | Won 2-0 | +191562 |
| 7extended | 99 | Kimura, Nobuhisa (1595) | Lost 1-2 | -171545 |
| 8extended | 131 | Tsuboyama, Shuta (1464) | Won 2-0 | +161561 |
| 9extended | 1 | Tanaka, Kouichi (1577) | Won 2-1 | +191580 |
| 10extended | 31 | Chijimi, Keiichi (1619) | Won 2-0 | +181598 |
| 11extended | 8 | Yasooka, Shota (1841) | Won 2-0 | +231621 |
| 12extended | 4 | Iwatsu, Hirotaka (1619) | Lost 1-2 | -181603 |
| 13extended | 22 | Kawamura, Kazushi (1804) | Lost 0-2 | -151588 |
| 14extended | 15 | Matsumoto, Fumiya (1593) | Lost 1-2 | -181570 |
| top | average opponent: 1612record: 9-5 | new rating: 1570 | ||
| Grand Prix Kobe 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 159 | Yoshida, Shinsuke (1470) | Won 2-1 | +171517 |
| 2block | 105 | Sekizawa, Takayuki (1493) | Won 2-0 | +181535 |
| 3block | 82 | Furukawa, Hiroki (1522) | Lost 1-2 | -181517 |
| 4block | 199 | Ishihara, Jun (1697) | Lost 1-2 | -151502 |
| 5block | 248 | Tsunemoto, Makoto (1473) | Won 2-1 | +171519 |
| 6block | 138 | Nakao, Munenari (1542) | Lost 1-2 | -171502 |
| 7block | 203 | Okada, Hiroaki (1557) | Lost 0-2 | -171485 |
| top | average opponent: 1536record: 3-4 | new rating: 1485 | ||