Hashimoto, Yuu (Tokyo)
Current rating: 1475
| Grand Prix Shizuoka 2008 (MOR standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 269 | Suzuki, Yasutomo (1540) | Lost 1-2 | -171457 |
| 2standard | 244 | Nihashi, Yuuta (1327) | Lost 1-2 | -201437 |
| 3standard | 331 | Uchiyama, Takenori (1462) | Won 2-1 | +181455 |
| 4standard | 269 | Yamakawa, Hiroyuki (1434) | Won 2-0 | +181473 |
| 5standard | 291 | Kaida, Hiroshi (1550) | Won 2-0 | +191492 |
| 6standard | 162 | Kobayashi, Hiroki (1520) | Lost 0-2 | -171475 |
| top | average opponent: 1472record: 3-3 | new rating: 1475 | ||
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 225 | Kasuga, Nobuhiro (1466) | Won 2-1 | +181488 |
| 2sealed | 105 | Yamamoto, Takao (1488) | Won 2-1 | +181506 |
| 3sealed | 90 | Rita, Takayuki (1539) | Lost 0-2 | -181488 |
| 4sealed | 148 | Ozawa, Masahiro (1465) | Won 2-1 | +181506 |
| 5sealed | 131 | Ito, Kohei (1572) | Lost 1-2 | -171489 |
| 6sealed | 137 | Sasagawa, Tomohide (1664) | Lost 0-2 | -151474 |
| 7sealed | 125 | Minato, Junichi (1500) | Lost 0-2 | -171457 |
| 8sealed | 49 | Miura, Yushiro (1398) | Won 2-1 | +171474 |
| top | average opponent: 1512record: 4-4 | new rating: 1474 | ||
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 104 | Kawabe, Atsushi (1500) | Lost 0-2 | -181482 |
| 2block | 280 | Shibuya, Yuuto (1559) | Won 2-1 | +191501 |
| 3block | 162 | Yamaguchi, Kazuki (1500) | Lost 0-2 | -181483 |
| 4block | 325 | Suzuki, Kenta (1587) | Lost 0-2 | -161467 |
| 5block | 358 | Ootsu, Tadashi (1463) | Won 2-0 | +181485 |
| 6block | 247 | Kurisu, Takashi (1627) | Lost 0-2 | -151470 |
| top | average opponent: 1539record: 2-4 | new rating: 1470 | ||