Bahnik, Stepan
Current rating: 1494
Record: 7-7-1
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1534 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 18 | Steffl, Michael (1542) | Lost 1-2 | -181516 |
| 2sealed | 253 | Fellinghauer, Jiri (1482) | Draw 1-1 | -11515 |
| 3sealed | 349 | Javor, Daniel (1482) | Lost 0-2 | -181497 |
| 4sealed | 402 | Vidic, Andreas (1463) | Lost 1-2 | -191478 |
| 5sealed | 385 | Grunberger, Peter (1445) | Won 2-0 | +181496 |
| 6sealed | 309 | Racan, Martin (1461) | Won 2-0 | +171513 |
| 7sealed | 232 | Cerny, Jiri (1435) | Lost 1-2 | -191494 |
| average opponent: 1473record: 2-4-1 | new rating: 1494 | |||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 48 | Zbynek, Berecka (1500) | Won 2-0 | +181518 |
| 2sealed | 86 | Kuben, Petr (1518) | Lost 0-2 | -181500 |
| 3sealed | 113 | Bubak, Adam (1500) | Won 2-0 | +181518 |
| 4sealed | 71 | Sierocinski, Adam (1520) | Lost 0-2 | -181500 |
| 5sealed | 168 | Skrbec, Ziga (1334) | Won 2-0 | +151515 |
| 6sealed | 87 | Simon, Zoltan (1517) | Lost 0-2 | -181497 |
| 7sealed | 144 | Wojciechowski, Dawid (1498) | Won 2-0 | +181515 |
| 8sealed | 99 | Abed, Arasch (1559) | Won 2-1 | +191534 |
| average opponent: 1493record: 5-3 | new rating: 1534 | |||