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Rapid:
Individual Calculations April 2021 |
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| Chistyakova, Daria Total change: 5.20 | |   |
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| Serpukhov rapid 2021 | Serpukhov | RUS | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1815 | 4.00 | 8 | 0.26 | 20 | 5.20 | |
|  Geivondian, Arman | f | | 2311 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Kalashnikov, Fedor | | | 1433 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Yarikov, Sergey | | | 1455 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lototovich, Andrey I | | | 1421 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zakhartsov, Vladimir | g | | 2506 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Chumak, Arsenii | | | 1531 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Shurygin, Sergey | m | | 2242 | RUS | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Gurvich, Vitaly | f | | 2290 | 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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