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Individual Calculations April 2021 |
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| Demidov, Alexey Total change: -5.40 | |   |
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| Y.V. Knyshenko Memorial standard | Rostov-on-Don | RUS | 2021-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1911 | 5.00 | 9 | -0.27 | 20 | -5.40 | |
|  Chigrik, Yury | | | 1511 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chobotov, Alexander | | | 1621 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Golovanev, Vladimir | | | 1949 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Kalashnikov, Maksim | | | 2062 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Mirzoyan, Lavrenty | | | 2172 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Popov, Evgeny | | | 1896 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Chigrik, Alexandr | | | 1812 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Evteenko, Yuliya | | | 1511 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Yermolenko, Vitaly | | | 1910 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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