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Individual Calculations February 2020 |
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| Demidov, Alexey Total change: -34.20 | |   |
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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 |
| 1795 | 2001 | 5.00 | 9 | -1.71 | 20 | -34.20 | |
|  Levchuk, Ivan | | | 1872 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Ivanov, Roman | | | 1876 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Radchenko, Dmitry | | | 1914 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Bodrov, Dmitriy | | | 1704 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kalashnikov, Maksim | | | 1916 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Stadnichenko, Stanislav | | | 1687 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mogilchenko, Timofey | | | 1668 | RUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Shurov, Alexander | | | 1916 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Airapetjan, Aik | | | 1601 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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