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Individual Calculations February 2023 |
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| Westerlund, Ola Total change: 0.60 | |   |
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| Karlstad Open 2022 std | Karlstad | SWE | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1895 | 3.50 | 6 | 0.03 | 20 | 0.60 | |
|  Adlerborn, Elis | | | 1425 | SWE | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Engedal, Kim Nikolai | | | 2171 | NOR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lilliehook, Victor | | | 1696 | SWE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Johnson, Daniel | | | 2219 | SWE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Koski, Viljo | | | 1867 | SWE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Fahlman, Jakob | | | 1495 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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