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Individual Calculations August 2021 |
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| Usacheva, Glafira Total change: -49.60 | |   |
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| Volga Cup 2021 open | Kostroma | RUS | 2021-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1865 | 5.00 | 9 | -1.24 | 40 | -49.60 | |
|  Zaitsev, Egor Ser. | | | 1465 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Kovalenko, Artem | | | 1570 | RUS | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Lunin, Aleksey | | | 1616 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Skvortsov, Vladislav V. | | | 1465 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Egorenkov, Igor | | | 2142 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Orekhov, Stepan | | | 2153 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Durkin, Ilya Al | | | 1606 | RUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Dmitrov, Aleksandr | | | 1625 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Efremov, Arsenii | | | 1635 | RUS | 1.00 | 1 | 0.21 | 40 | 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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