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Individual Calculations July 2021 |
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| Artemyeva, Olga Total change: 13.20 | |   |
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| 43 R.G.Nezhmetdinov Memorial | Kazan | RUS | 2021-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2056 | 4.50 | 9 | 0.66 | 20 | 13.20 | |
|  Korzhova, Sofia | | | 1656 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gubajdullin, Alexei | f | | 2340 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Garifullina, Leya | | wg | 2406 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mamatov, Melis | f | | 2239 | KGZ | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Khayrullin, Denis | f | | 2370 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Skatchkov, Valery | f | | 2283 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Averin, Nikolay | | | 1783 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Yakimova, Mariya | | wf | 2217 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Zakirov, Musa | | | 1656 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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