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Individual Calculations December 2019 |
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| Werme, Lars Erik Total change: -22.40 | |   |
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| Lilla Hasselbacken Chess Open 2019 Lang | Stockholm | SWE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1412 | 0.50 | 2 | -1.12 | 20 | -22.40 | |
|  Kjartansson, Matthias Bjorgvin | | | 1050 | ISL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Friebe, Rasmus | | | 1242 | SWE | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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