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Blitz:
Individual Calculations April 2021 |
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| Rudov, Andrey Total change: -13.80 | |   |
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| Serpukhov blitz 2021 U11 | Serpukhov | RUS | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1108 | 1054 | 1.00 | 4 | -0.69 | 20 | -13.80 | |
|  Kalmykov, Georgiy Al | | | 1138 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Chistova, Ekaterina | | | 1087 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Vershinin, Miroslav | | | 1081 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Babochkin, Andrey A | | | 1124 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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