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Rapid:
Individual Calculations August 2022 |
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| De Almeida, Valdemiza Gurgel Total change: -2.80 | |   |
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| Etapa UNIESP de Xadrez RPD | Joao Pessoa PB | BRA | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1355 | 0.00 | 2 | -0.14 | 20 | -2.80 | |
|  De Souza, Rondinelle Pessoa | | | 2118 | BRA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  De Albuquerque, Helio Sergio | | | 1660 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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