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Individual Calculations July 2021 |
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| Kazak, Sergey Total change: 0.00 | |   |
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| 50th Anniversary of Mariupol Chess Club open | Mariupol, Donetsk region | UKR | 2021-06-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1609 | 0 | 0.00 | 4 | 0.00 | 809 | | 0.00 | |
|  Prokofiev, Valentyn | | | 2175 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |  Shakhaylo, Dmitriy | | | 1772 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Nechitailo, Nikita | | | 1117 | UKR | 0.00 | 1 | 0.00 | | 0.00 | | | Basov, Nikita | | | 1373 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |
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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