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Individual Calculations August 2019 |
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| Purygin, Andrei Total change: -43.20 | |   |
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| L. Polugaevsky Memorial 2019 | Samara | RUS | 2019-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2395 | 5.50 | 9 | -2.16 | 20 | -43.20 | |
|  Glushkov, Artemii | | | 1995 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kuznetsova, Marina | | | 1995 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Skrenev, Sergey | | | 2078 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kulaev, Maxim | | | 2177 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kavyev, Ruslan | | | 2167 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Mnatsakanian, Arsen | | | 2231 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Bratchikov, Vladislav | | | 2041 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Sergeyev, Dmitriy | | | 1995 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miroshnik, Ekaterina | | wf | 2103 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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