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Individual Calculations November 2020 |
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| Yermolenko, Vitaly Total change: -9.20 | |   |
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| 77th Anniversary of Zakharov A.I._standard | Rostov-on-Don | RUS | 2020-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1926 | 4.50 | 8 | -0.46 | 20 | -9.20 | |
|  Sazonov, Anatoliy | | | 1617 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Dudnik, Tatiana | | | 1748 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Donchenko, Ekaterina | | | 1881 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kardashov, Artem | | | 1833 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kutovoi, Valery | | | 1724 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Alpin, Maxim | | | 1869 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Belyaev, Boris | | | 1723 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kotenko, Pavel | m | | 2326 * | RUS | 0.00 | 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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