Aronsson, Niklas
Current rating: 1446
Record: 5-7-1 (GP) / 1-3-1 (professional)
| Grand Prix Copenhagen 2002 (ONS rochester) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Rasmussen, Anders (1505) | Draw 1-1 | +11457 |
| 2sealed | 118 | Matousek, Kamil (1428) | Won 2-0 | +171474 |
| 3sealed | 88 | Puurula, Antti (1757) | Lost 1-2 | -131461 |
| 4sealed | 164 | Holzweiss, Ralf (1603) | Lost 0-2 | -151446 |
| top | average opponent: 1573record: 1-2-1 | new rating: 1446 | ||
| 1999 European Championship (mixed) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 106 | Vidovic, Bruno (1500) | Lost 1-2 | -181465 |
| 2standard | 79 | Gend, Alain (1482) | Won 2-0 | +181483 |
| 3standard | 76 | Strubelj, Gregor (1499) | Draw 1-1 | +11484 |
| 4standard | 58 | Eskeland, Sigurd (1719) | Lost 0-2 | -141470 |
| 5standard | 84 | Kuhn, Janosch (1708) | Lost 0-2 | -141456 |
| top | average opponent: 1582record: 1-3-1 | new rating: 1456 | ||
| Grand Prix Oslo 1999 (ULG sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 56 | Soderberg, Richard (1518) | Lost 1-2 | -181482 |
| 3sealed | 111 | Hustad, Ole Kristian (1500) | Won 2-0 | +191501 |
| 4sealed | 74 | Holtz, Jens (1465) | Won 2-0 | +171518 |
| 5sealed | 63 | Norgaard, Mikkel (1537) | Won 2-0 | +181536 |
| 6sealed | 42 | Holm, Cato (1553) | Won 2-1 | +191555 |
| 7sealed | 17 | Hajek, Jorn (1554) | ID | 01555 |
| 8sealed | 17 | Jorstedt, Mattias (1523) | Lost 0-0 | -191536 |
| 9sealed | 27 | Johansson, Andreas (1559) | Lost 0-0 | -171519 |
| 10sealed | 29 | Bello, Hashim (1493) | Lost 0-0 | -191500 |
| 11sealed | 30 | Lepik, Martin (1534) | Lost 0-0 | -171483 |
| top | average opponent: 1524record: 4-5-1 | new rating: 1483 | ||