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Rapid:
Individual Calculations August 2019 |
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| Krotov, Ivan S Total change: -6.80 | |   |
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| RCS Rapid Grand-Prix 2019-7 | St. Petersburg | RUS | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1259 | 0.00 | 4 | -0.34 | 20 | -6.80 | |
|  Aleksandrov, Danila | | | 1659 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vinokur, Leonid | | | 1659 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mamontova, Anastasia | | wf | 1659 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sazhin, Alexandr | | | 1627 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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