Aronsson, Roald
Current rating: 1465
Record: 0-2-2
| Grand Prix Copenhagen 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 103 | Paunku, Aurelijan (1529) | Draw 1-1 | +11501 |
| 2extended | 77 | Rienksma, Rienk (1520) | Lost 1-2 | -181483 |
| 3extended | 117 | Tolpanniemi, Tapani (1468) | Draw 1-1 | 01483 |
| 4extended | 153 | Nielsen, Jan (1489) | Lost 1-2 | -181465 |
| average opponent: 1501record: 0-2-2 | new rating: 1465 | |||