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Individual Calculations May 2023 |
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| Koskov-Kalkamanov, Andrey Total change: -0.80 | |   |
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| Russian Championship B17 1st league 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1392 | 2.50 | 7 | -0.02 | 40 | -0.80 | |
|  Akhmedzhanov, Vladislav | | | 1836 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Krepkiy, Igor | | | 1662 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Fedorov, Mikhail | | | 1157 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Novikov, Denis Max | | | 1707 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Malykh, Matvei | | | 1600 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Chursin, Artem | | | 1440 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Kakorin, Andrey | | | 1241 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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