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Individual Calculations December 2018 |
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| Sommarin, Erik Total change: -92.40 | |   |
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| SeniorSthlm Veteran60 DM 2018 | Stockholm | SWE | 2018-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1307 | 0.00 | 7 | -2.31 | 40 | -92.40 | |
|  Westrom, Hans | | | 1688 | SWE | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Repo, Anto | | | 1593 | SWE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Silins, Peter | | | 1707 * | SWE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Horling, Lars | | | 1449 | SWE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Bergstrom, Helge | | | 1466 | SWE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Weber, Vivianne | | | 1259 | SWE | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Radon, Vida | | | 1059 | SWE | 0.00 | 1 | -0.81 | 40 | -32.40 | | | * 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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