Ueda, Michihisa
Current rating: 1515
| Grand Prix Hiroshima 2003 (extended) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 22 | Vanderburg, Aaron B (1500) | Won 2-0 | +181535 |
| 2extended | 61 | Takada, Taichi (1535) | Won 2-0 | +181553 |
| 3extended | 13 | Umeno, Kengo (1526) | Draw 1-1 | -11552 |
| 4extended | 48 | Kaneko, Masanori (1560) | Lost 0-2 | -181534 |
| 5extended | 93 | Yasukawa, Kazuhide (1453) | Draw 1-1 | -11533 |
| 6extended | 113 | Nakagawa, Yukihiro (1518) | Lost 1-2 | -181515 |
| top | average opponent: 1515record: 2-2-2 | new rating: 1515 | ||
| Grand Prix Hiroshima 2001 (INV limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 125 | Iwamoto, Leo (1500) | Won 2-1 | +181517 |
| 2sealed | 94 | Nakayama, Tetsuji (1517) | Lost 0-2 | -181499 |
| 3sealed | 75 | Kawaguchi, Tsukasa (1499) | Won 2-0 | +181517 |
| 4sealed | 94 | Nakashima, Hiroki (1518) | Won 1-0 | +181535 |
| 5sealed | 65 | Kobatake, Atsushi (1535) | Lost 0-2 | -181517 |
| top | average opponent: 1514record: 3-2 | new rating: 1517 | ||
| Grand Prix Kyoto 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 232 | Sasaki, Shou (1500) | Won 2-0 | +181518 |
| 2extended | 68 | Hori, Kotaro (1500) | Won 2-1 | +181536 |
| 3extended | 130 | Ishikawa, Kazuto (1500) | Lost 0-2 | -191517 |
| 4extended | 192 | Sato, Hideyuki (1517) | Lost 0-2 | -181499 |
| top | average opponent: 1504record: 2-2 | new rating: 1499 | ||