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Individual Calculations September 2019 |
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| Ershov, Alexey Total change: -3.60 | |   |
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| A.E. Karpov Cup 2019 - B13 | Ekaterinburg | RUS | 2019-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1155 | 2.00 | 5 | -0.09 | 40 | -3.60 | |
|  Semenov, Oleg | | | 1368 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Sosnin, Ivan | | | 1003 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Bannykh, Artem | | | 1388 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ivanov, Leonid | | | 1322 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Shashkin, Eremey | | | 1032 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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