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Individual Calculations April 2021 |
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| Yermolenko, Vitaly Total change: -1.00 | |   |
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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 |
| 1758 | 1910 | 6.00 | 9 | -0.05 | 20 | -1.00 | |
|  Volgin, Maksim | | | 1510 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kravtsov, Maksim N | | | 1510 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tochilkina, Ekaterina | | | 1925 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Mogilchenko, Timofey | | | 1955 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Chigrik, Alexandr | | | 1812 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Nevolsky, Vladislav | | | 1608 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dudnik, Tatiana | | | 1752 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kardashov, Artem | | | 1836 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Demidov, Alexey | | | 1911 | RUS | 1.00 | 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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