Michalak, Marek
Current rating: 1499
Record: 3-3
| Grand Prix Warsaw 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 26 | Armitstead, Julian (1500) | Lost 0-2 | -181482 |
| 2sealed | 311 | Drukteinis, Jonas (1411) | Lost 0-2 | -191463 |
| 3sealed | 433 | Michalski, Rafal (1448) | Won 2-0 | +171480 |
| 4sealed | 349 | Brock, Madelaine (1515) | Lost 0-2 | -171463 |
| 5sealed | 431 | Van Kelecom, Joris (1447) | Won 2-0 | +181481 |
| 6sealed | 356 | Grimmer, Martin (1476) | Won 2-0 | +181499 |
| average opponent: 1466record: 3-3 | new rating: 1499 | |||