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Individual Calculations May 2023 |
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| Kovalenko, Aleksey Total change: 1.20 | |   |
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| Russian Championship B17 1st league 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1379 | 1.50 | 7 | 0.03 | 40 | 1.20 | |
|  Maxin, Vladimir | | | 1791 | RUS | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Khismatov, Nurlan | | | 1657 | RUS | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Afrikantov, Fedor | | | 1644 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Dudkin, Mikhail Dm. | | | 1558 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Kazyura, Kirill | | | 1694 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Chursin, Artem | | | 1440 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Malykh, Matvei | | | 1600 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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