Lapaine, Valentin
Current rating: 1470
Record: 2-4
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 514 | Costa, Joel David (1536) | Won 2-0 | +191519 |
| 4standard | 521 | Urban, Adam (1640) | Lost 1-2 | -161503 |
| 5standard | 548 | Jerabek, Petr (1531) | Lost 0-2 | -181485 |
| 6standard | 623 | Boucek, Jaroslav (1532) | Won 2-1 | +191504 |
| 7standard | 574 | Kennel, Francis (1533) | Lost 1-2 | -171487 |
| 8standard | 579 | Jabs, Slawomir (1558) | Lost 1-2 | -171470 |
| average opponent: 1555record: 2-4 | new rating: 1470 | |||