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Rapid:
Individual Calculations December 2019 |
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| Joensson, Oscar Total change: 23.20 | |   |
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| Hasselbacken Chess Open 2019 snabb | Stockholm | SWE | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1679 | 2.50 | 4 | 1.16 | 20 | 23.20 | |
|  Bruaset, Eivind | | | 1831 | NOR | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Golkhar, Salim | | | 1617 | SWE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Jiretorn, Eva | | | 2004 | SWE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Persson, Ulf | | | 1810 | SWE | 1.00 | 1 | 0.68 | 20 | 13.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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