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Individual Calculations February 2020 |
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| Yermolenko, Vitaly Total change: -34.60 | |   |
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| Rostov-on-Don_Christmas tournament 2020 | Rostov-on-Don | RUS | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1989 | 4.50 | 9 | -1.73 | 20 | -34.60 | |
|  Mogilchenko, Timofey | | | 1668 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Krivitsky, Vladislav | | | 1589 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Muraviev, Dmitriy | | | 1941 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Levchuk, Ivan | | | 1872 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Airapetjan, Aik | | | 1589 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Radchenko, Dmitry | | | 1914 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Bobokhonov, Rustam | | | 2033 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ivanov, Roman | | | 1876 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kalashnikov, Maksim | | | 1916 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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