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Individual Calculations July 2021 |
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| Mashchenko, Tamila Total change: 30.40 | |   |
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| 50th Anniversary of Mariupol Chess Club open | Mariupol, Donetsk region | UKR | 2021-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1754 | 2.50 | 6 | 0.76 | 40 | 30.40 | |
|  Mischuk, Dmitry | m | | 2154 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Goroshkov, Maksym | | | 1999 | UKR | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Grineva, Marianna | | wf | 2029 | UKR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Babiy, Olga | | wg | 2154 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Basov, Nikita | | | 1373 | UKR | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Penza, Denis | | | 1901 | UKR | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * 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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