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Rapid:
Individual Calculations January 2022 |
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| Kovalenko, Sergey Total change: -30.20 | |   |
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| Voronezh Region Rapid Championship Open 2021 | Voronezh | RUS | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 2175 | 6.50 | 9 | -1.51 | 20 | -30.20 | |
|  Perelygin, Evgeny | | | 1566 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Karpuzov, Bogdan | | | 1946 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chernov, Vladimir S | | | 1851 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Aleshin, Roman | | | 1814 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Shestakova, Ekaterina | | | 1848 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kolosov, Pavel | | | 1986 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Petukhov, Dmitriy | | | 1440 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Lesnykh, Zhanna | | | 1771 | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kuzminykh, Nikita | | | 1726 | RUS | 1.00 | 1 | 0.06 | 20 | 1.20 | |
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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