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Rapid:
Individual Calculations August 2019 |
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| Mayka, Artem Total change: -7.60 | |   |
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| Championship of the Poltava region(rapid), dedicated to the International Chess Day in 2019 | Poltava, Poltava region | UKR | 2019-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1388 | 0.00 | 4 | -0.38 | 20 | -7.60 | |
|  Naboka, Sergey | f | | 1788 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Volynskyi, Kyrylo | | | 1788 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Scherbov, Grigory | f | | 1788 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vyazovskiy, Volodymyr | | | 1692 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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