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Blitz:
Individual Calculations April 2020 |
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| Kostin, Ilya Total change: -6.80 | |   |
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| Ekaterinburg_Cup of A.E. Karpov | Ekaterinburg | RUS | 2020-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1929 | 4.50 | 7 | -0.34 | 20 | -6.80 | |
|  Chernyshkova, Milena | | | 1194 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Matveev, Vladimir | f | | 2351 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mamlin, Lev | | | 1317 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Preobrazhenskaya, Diana | | | 1504 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Barobina, Irina | | | 1332 | RUS | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Somkin, Kirill | | | 2114 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Filippova, Margarita | | wf | 1831 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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