Hanacek, Jan
Current rating: 1518
Record: 7-6
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 269 | Lang, Ondrej (1500) | Won 2-0 | +181560 |
| 2standard | 19 | Conza, Lorenzo (1518) | Lost 0-2 | -191541 |
| 3standard | 505 | Tenno, Sirgi (1413) | Won 2-1 | +161557 |
| 4standard | 461 | Cascella, Tommaso (1518) | Lost 1-2 | -191538 |
| 5standard | 562 | Remia, Giada (1432) | Lost 0-2 | -201518 |
| average opponent: 1476record: 2-3 | new rating: 1518 | |||
| Grand Prix Prague 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 122 | Neuneier, Maximilian (1433) | Won 2-0 | +171517 |
| 2modern | 287 | Dittel, Alexander (1457) | Lost 1-2 | -191498 |
| 3modern | 509 | Facchini, Nullo (1647) | Won 2-1 | +201518 |
| 4modern | 448 | Napierski, Kamil (1593) | Won 2-0 | +201538 |
| 5modern | 174 | Valuh, Branislav (1472) | Won 2-0 | +171555 |
| 6modern | 213 | Landgraf, Svante (1692) | Lost 1-2 | -161539 |
| 7modern | 165 | Van Nieuwenhove, Jan (1686) | Won 2-1 | +211560 |
| 8modern | 143 | Rejman, Jiri (1594) | Lost 1-2 | -181542 |
| average opponent: 1572record: 5-3 | new rating: 1542 | |||