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Rapid:
Individual Calculations April 2021 |
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| Bulykin, Sergey Total change: 4.40 | |   |
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| Serpukhov rapid 2021 | Serpukhov | RUS | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1509 | 3.00 | 6 | 0.22 | 20 | 4.40 | |
|  Gurvich, Vitaly | f | | 2244 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Andreeva, Varvara | | | 1147 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Andreev, Matvei | | | 1245 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Matveev, Igor | | | 1187 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Alekseev, Mikhail | | | 1825 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gutkovich, Polina | | wf | 1969 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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