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Blitz:
Individual Calculations May 2019 |
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| Efremov, Nikolay Total change: 43.00 | |   |
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| Sergievskiy Memorial Blitz 2019 | Cheboksary | RUS | 2019-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1609 | 4.50 | 8 | 2.15 | 20 | 43.00 | |
|  Ospennikov, Dmitry V | f | | 2009 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Skvortsov, Vladimir | | | 1988 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Vasenev, Sergey | f | | 2009 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Davydova, Valentina | | | 1512 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mikhaylov, Dmitry D | | | 1460 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Danilov, Sergey S. | | | 1976 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Severinov, Boris | | | 2009 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nikitin, Yuriy | | | 1544 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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