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Rapid:
Individual Calculations July 2021 |
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| Donchenko, Ekaterina Total change: -14.20 | |   |
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| Rostov-on-Don June 2021 rapid | Rostov-on-Don | RUS | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1843 | 3.00 | 6 | -0.71 | 20 | -14.20 | |
|  Zherebtsov, Leonid | | | 1322 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Osinov, Nikolay | | | 1363 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Korovtenko, Mikhail | | | 2099 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kruglikov, Petr | | | 2010 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Vorobiov, Alexander V | f | | 1967 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Koryshenko, Vladimir | | | 1108 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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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