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Rapid:
Individual Calculations May 2021 |
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| Kozlov, Alexei Total change: 21.80 | |   |
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| Petrograd District Rapid 2021-8 | St. Petersburg | RUS | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1809 | 3.00 | 5 | 1.09 | 20 | 21.80 | |
|  Shirshov, Nikolay | | | 2060 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Romanov, Nikita M. | | | 1937 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Makhmudov, Riyad | | | 1735 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Akmalov, Daniil | | | 2099 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Yurkovets, Evgeni | | | 1716 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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