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Rapid:
Individual Calculations April 2018 |
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| Petrov, Aleksandr Total change: 40.60 | |   |
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| Chuvash Republic Rapid Championship 2018 | Cheboksary | RUS | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1908 | 6.50 | 9 | 2.03 | 20 | 40.60 | |
|  Arkhipova, Anna | | | 1508 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lapin, Alexander I. | | | 1605 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Smirnov, Anton | | | 1745 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Arshinov, Vasily | | | 2015 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Ivanov, Boris L. | | | 1982 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Alekseev, Anatoly | | | 2068 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ivanov, Anatoliy | | | 2138 | RUS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Skvortsov, Vladimir | | | 2016 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Danilov, Sergey S. | | | 2006 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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