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Rapid:
Individual Calculations April 2021 |
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| Kazakov, Fedor Al Total change: -2.20 | |   |
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| Serpukhov rapid 2021 U13 | Serpukhov | RUS | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1210 | 1.00 | 4 | -0.11 | 20 | -2.20 | |
|  Gusev, Boris An. | | | 1494 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Varankin, Leonid | | | 1608 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Masenkov, Daniil S | | | 1304 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mikhalev, Roman | | | 1209 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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