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Individual Calculations October 2018 |
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| Butvin, Andrey Total change: -10.60 | |   |
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| Open Moscow. August 2018 - A | Moscow | RUS | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1813 | 5.00 | 9 | -0.53 | 20 | -10.60 | |
|  Vygodin, Boris | | | 1442 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Groisman, Anatoliy | | | 1975 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Semenychev, Alexandr | | | 2170 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Korolev, Nikolay | | | 1415 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Markelov, Andrey | | | 1577 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Varypaev, Leonid | | | 1579 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Leite, Ernst | | | 1784 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Keze, Arnis | | | 1535 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sevastijanov, Alexandr | | | 1922 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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