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Individual Calculations September 2018 |
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| Kovalyov, Oleksandr Total change: 0.80 | |   |
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| International chess festival "Open cup of Lviv" Tournament A | Lviv | UKR | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1547 | 3.00 | 8 | 0.02 | 40 | 0.80 | |
|  Shevchenko, Danylo | | | 1947 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Musiaka, Viktor | | | 1898 | UKR | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Goroshkov, Maksym | | | 1933 | UKR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Shamian, Artur | | | 1873 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Testeshnikov, Nikita | | | 1941 | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kavulych, Yaroslav | | | 1236 | UKR | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Ozcelik, Kemal Ozgur | | | 1338 | TUR | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Hrabinska, Anna | | | 1243 | UKR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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