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Rapid:
Individual Calculations January 2021 |
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| Kostin, Alexey Total change: -6.60 | |   |
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| Voronezh Region Rapid Championship Open 2020 | Voronezh | RUS | 2020-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2266 | 4.50 | 8 | -0.33 | 20 | -6.60 | |
|  Rodin, Dmitrij | f | | 2400 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Kovalenko, Sergey | | | 2103 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Klimentov, Evgeny | f | | 2194 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Sergienko, Sergey | m | | 2243 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Klimentov, Roman | | | 2132 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Shtyka, Sergey | f | | 2180 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Provkin, Vladimir | | | 2147 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Elfimov, Kirill | | | 2120 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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