Shimizu, Taeko
Current rating: 1450
Record: 2-5
| Grand Prix Yokohama 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 56 | Cho, Shingo (1444) | Won 2-1 | +171517 |
| 2sealed | 83 | Yanagisawa, Tadahiro (1588) | Lost 0-2 | -171500 |
| 3sealed | 128 | Kobayashi, Masanori (1589) | Lost 1-2 | -161484 |
| 4sealed | 265 | Senba, Kotaro (1622) | Won 2-1 | +201504 |
| 5sealed | 215 | Obara, Takahiro (1501) | Lost 1-2 | -181486 |
| 6sealed | 191 | Thomas, Tommy A. (1482) | Lost 0-2 | -181468 |
| 7sealed | 161 | Choi, Jung Won (1449) | Lost 0-2 | -181450 |
| average opponent: 1525record: 2-5 | new rating: 1450 | |||