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Blitz:
Individual Calculations April 2015 |
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| Kovalev, Aleksandr Total change: 0.80 | |   |
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| Blitz chess tournament dedicated "International women's day" | Konakovo | RUS | 2015-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1837 | 3.00 | 6 | 0.04 | 20 | 0.80 | |
|  Margaryan, Derik | | | 1722 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kotov, Vsevolod | | | 1747 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Nefedov, Dmitriy | | | 2056 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nikitin, Aleksandr | | | 1941 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Pestrikov, Vyacheslav | | | 1771 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Anikeev, Anatoliy | | | 1833 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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