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Individual Calculations September 2021 |
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| Vartanian, Spartak Total change: -10.20 | |   |
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| Day of liberation of Kharkiv | Kharkiv | UKR | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1895 | 4.50 | 9 | -0.51 | 20 | -10.20 | |
|  Farafonov, Yuriy | | | 1495 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tatarinov, Maxim | | | 2149 | UKR | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Sukharev, Sergey | | | 1977 | UKR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Virchenko, Denis | | | 1674 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dehtiarov, Roman | | | 2066 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Keleberda, Tymur | | | 2168 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Petrova, Polina | | | 1593 | UKR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tokarev, Ivan | | | 1807 | UKR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Cherepakha, Mark | | | 1635 | UKR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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