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Rapid:
Individual Calculations April 2021 |
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| Kupenko, Yaroslav Total change: -11.20 | |   |
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| Myrhorod Chess Championship-2021 U18 | Myrhorod, Poltava region | UKR | 2021-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1026 | 0.00 | 2 | -0.56 | 20 | -11.20 | |
|  Mazun, Yaroslav | | | 1459 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Gorodivsky, Andriy | | | 1023 | UKR | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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