Buckova, Sona
Current rating: 1463
Record: 3-5
| Grand Prix Vienna 2001 (ODY limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 117 | Ruzizka, Ernst (1528) | Lost 0-2 | -171464 |
| 2sealed | 251 | Baierhofer, Horst (1383) | Won 2-0 | +171481 |
| 3sealed | 174 | Zingerle, Gerhard (1503) | Lost 0-2 | -181463 |
| average opponent: 1471record: 1-2 | new rating: 1463 | |||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Vavra, Jan (1500) | Lost 0-1 | -181482 |
| 2sealed | 251 | Skoba, Hynek (1448) | Lost 0-2 | -191463 |
| 3sealed | 267 | Pavlik, Ondrej (1464) | Won 2-0 | +181481 |
| 4sealed | 188 | Levy, Petr (1483) | Won 2-1 | +181499 |
| 5sealed | 159 | Wilk, Arkadiusz (1500) | Lost 0-2 | -181481 |
| average opponent: 1479record: 2-3 | new rating: 1481 | |||