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Individual Calculations August 2021 |
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| Artamonova, Ulyana Total change: 16.80 | |   |
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| Volga Cup 2021 boys 13 | Kostroma | RUS | 2021-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1193 | 2.50 | 6 | 0.42 | 40 | 16.80 | |
|  Surinov, Mikhail A | | | 1498 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Seliverstov, Fedor | | | 1368 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Belov, Andrey | | | 1080 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Karpenko, Rodion | | | 1519 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sidorov, Denis | | | 1180 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Sirotin, Nikita | | | 1287 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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