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Individual Calculations October 2021 |
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| Rybakova, Mariya Al Total change: 8.00 | |   |
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| VO Moscow. August 2021 | Moscow | RUS | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1158 | 1.00 | 4 | 0.39 | 40 | 15.60 | |
|  Prakhov, Nikolay | | | 1558 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shein, Andrey | | | 1300 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Titarov, Vasilii | | | 1473 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Pogodaev, Leonid | | | 1558 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Moscow region 2021 girls 13 | Odintsovo | RUS | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1091 | 1158 | 1.00 | 2 | -0.19 | 40 | -7.60 | |
| | Pavlushova, Irina | | | 1034 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Gorskaya, Viktoria | | | 1147 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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