Lange, Grzegorz
Current rating: 1450
Record: 3-6
| Grand Prix Krakow 2007 (LRW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Jankowski, Wojciech (1500) | Lost 0-2 | -181482 |
| 2standard | 122 | Muskovic, Tomislav (1482) | Won 2-0 | +181500 |
| 3standard | 88 | Tsyatsyak, Andrew (1501) | Lost 0-1 | -181482 |
| 4standard | 154 | Saavedra, Felipe (1751) | Lost 1-2 | -131469 |
| 5standard | 181 | Podlaha, Martin (1438) | Lost 0-2 | -191450 |
| 6standard | 179 | Baltutis, Valdas (1447) | Lost 1-2 | -181432 |
| 7standard | 165 | Osiadly, Marcin (1428) | Won 2-0 | +181450 |
| 8standard | 137 | Kulinski, Daniel (1446) | Won 2-1 | +181468 |
| 9standard | 113 | Mineau, Jean-Sebastien (1451) | Lost 0-2 | -181450 |
| average opponent: 1494record: 3-6 | new rating: 1450 | |||