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Individual Calculations December 2021 |
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| Nilsson, Stefan Total change: -18.60 | |   |
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| EP Open 2021 | Svedala | SWE | 2021-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1934 | 2.00 | 4 | -0.93 | 20 | -18.60 | |
|  Johansson, Stina 1999 | | | 1534 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Andersson, Erik 1955 | | | 1657 | SWE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Olsson, Torgny | | | 1779 | SWE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Johansson, Roland 1961 | | | 1957 | SWE | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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