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Individual Calculations August 2019 |
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| Kovalenko, Artem Total change: -1.60 | |   |
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| Volga Cup 2019 boys 13 | Kostroma | RUS | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1438 | 4.50 | 8 | -0.04 | 40 | -1.60 | |
|  Krivov, Nikita | | | 1813 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Shalimov, Vladimir | | | 1144 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pyatakov, Sergei | | | 1171 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Saraev, Arseniy M | | | 1211 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Korolev, Artem | | | 1527 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Patrakeev, Pankrat | | | 1315 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Perepelyatnikov, Vladislav | | | 1350 | RUS | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Shabardin, Artur | | | 1569 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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