Umeda, Masaki
Current rating: 1483
Record: 3-4
| Grand Prix Fukuoka 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 21 | Tomita, Kayoko (1500) | Won 2-0 | +181518 |
| 2sealed | 3 | Hamasaki, Yuta (1518) | Lost 1-2 | -181500 |
| 3sealed | 100 | Morita, Yuki (1547) | Lost 0-2 | -171483 |
| 4sealed | 159 | Maekawa, Tetsuro (1482) | Won 2-1 | +181501 |
| 5sealed | 109 | Takahara, Kazuya (1500) | Lost 1-2 | -181483 |
| 6sealed | 148 | Tominaga, Yuji (1465) | Lost 0-2 | -181465 |
| 7sealed | 136 | Otsuka, Yuji (1466) | Won 2-0 | +181483 |
| average opponent: 1497record: 3-4 | new rating: 1483 | |||