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Individual Calculations December 2019 |
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| Eriksson, Adrian Total change: -36.00 | |   |
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| Lilla Hasselbacken Chess Open 2019 Lang | Stockholm | SWE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1315 | 0.50 | 3 | -0.90 | 40 | -36.00 | |
|  Larsson, Peter 1971 | | | 1427 | SWE | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Gullner, Kristian | | | 1436 | SWE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Valcu, Lavinia | | | 1160 | SWE | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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