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Rapid:
Individual Calculations December 2018 |
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| Malmstig, Erik Total change: -16.40 | |   |
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| Hasselbacken Open 2018 snabb | Stockholm | SWE | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2260 | 2.50 | 4 | -0.82 | 20 | -16.40 | |
|  Wiklund, Johan | | | 1897 | SWE | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Ilmoni, Tommy | | | 2077 | FIN | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Cramling Bellon, Anna | | wf | 1860 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pettersson, Alexander | | | 2055 | MLT | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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