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Individual Calculations April 2020 |
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| Bjorkly, Sara Marie Skaug Total change: 7.20 | |   |
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| NM for kvinner og jenter 2020 apen klasse | Bergen | NOR | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1449 | 2.00 | 3 | 0.36 | 20 | 7.20 | |
|  Lotz, Corinna | | | 1377 | NOR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ramson, Hege Anette | | | 1049 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Serafin, Monika | | | 1793 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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