Atarashi, Kota
Current rating: 1495
Record: 4-4
| Grand Prix Yokohama 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 219 | Takeda, Mayumi (1373) | Lost 1-2 | -201480 |
| 2block | 309 | Kawano, Mikio (1354) | Won 2-0 | +151495 |
| 3block | 172 | Okutomi, Hiromitsu (1515) | Won 2-1 | +191514 |
| 4block | 166 | Motoi, Kenichi (1519) | Lost 1-2 | -181496 |
| 5block | 209 | Yoshioka, Kouji (1497) | Won 2-0 | +181514 |
| 6block | 122 | Takiue, Satoshi (1453) | Lost 0-2 | -191495 |
| 7block | 240 | Yoda, Yuuji (1499) | Won 2-0 | +181513 |
| 8block | 126 | Ueno, Takamasa (1524) | Lost 1-2 | -181495 |
| average opponent: 1467record: 4-4 | new rating: 1495 | |||