Duffy, Jim
Current rating: 1409
Record: 0-5
| Grand Prix Utsunomiya 2002 (ONS rochester) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 243 | Kamei, Shunsuke (1519) | Lost 0-2 | -181482 |
| 2sealed | 285 | Kobashi, Motoki (1548) | Lost 0-2 | -161466 |
| 3sealed | 298 | Yamagishi, Hajime (1519) | Lost 0-1 | -171449 |
| 4sealed | 280 | Nawata, Tomoyuki (1446) | Lost 0-2 | -191430 |
| 5sealed | 249 | Tani, Tokuo (1261) | Lost 0-2 | -211409 |
| average opponent: 1459record: 0-5 | new rating: 1409 | |||