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Individual Calculations January 2023 |
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| Khammerbek, Artur Total change: 28.80 | |   |
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| City Armavir Men Chess Cup | Armavir | RUS | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1579 | 3.00 | 5 | 0.72 | 40 | 28.80 | |
|  Drachev, Vladimir | | | 1634 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Pshmahov, Osman | | | 2072 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Karian, Anna | | | 1476 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Ivanov, Timur | | | 1357 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Tvelov, Boris | | | 1651 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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