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Individual Calculations November 2020 |
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| Mikhalchenko, Petr Total change: -8.20 | |   |
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| Krasnoyarsk region championship. First league | Krasnoyarsk | RUS | 2020-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2349 | 7.00 | 9 | -0.82 | 10 | -8.20 | |
|  Shubko, Sergey | | | 1949 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ayfert, Vladimir | | | 1949 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Stepanenko, Mikhail | | | 1949 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Krikunova, Olesya | | | 1949 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Koshaev, Valerij | | | 2026 | RUS | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Volkov, Grigoriy | | | 1949 * | RUS | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Burmakin, Evgeniy | | | 2205 | RUS | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Darmogray, Makar | | | 1949 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Astrikov, Nikolay | | | 2168 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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