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Individual Calculations December 2022 |
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| Hammarstroem, Ulf Total change: 18.40 | |   |
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| Rockaden Umea KM 2022 R1234 | Umea | SWE | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2191 | 4.00 | 4 | 0.92 | 20 | 18.40 | |
|  Hasselgren, Lars-Erik | | | 1791 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hjalmarsson, Per | | | 1918 | SWE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Olofsson, Henrik | | | 1962 | SWE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Nygren, David | | | 2165 | SWE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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