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Rapid:
Individual Calculations September 2017 |
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| De Souza, Kelvyn Cardoso Total change: -5.20 | |   |
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| III Circuito de Xadrez RPD do Clube Despertar 2017 etapa da Dama | N. Senhora do Socorro SE | BRA | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1553 | 1.00 | 3 | -0.26 | 20 | -5.20 | |
|  Moreira, Zenon Da Silva | | | 1893 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Lima Neto, Djalma Cardoso | | | 1576 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Da Costa, Ricardo Santos | | | 1429 | BRA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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