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Individual Calculations December 2019 |
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| Cavalcanti, Jose Maria Total change: -16.00 | |   |
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| Aberto do Brasil I Memorial Machado de Assis | Joao Pessoa PB | BRA | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1797 | 2.00 | 4 | -0.40 | 40 | -16.00 | |
|  Urquiza, Marcello De Albuquerque | | | 2074 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | De Medeiros, Yasmin Soares | | | 1603 | BRA | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Penha, Evelyn Maximiano | | | 1644 | BRA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | De Oliveira, Genivaldo Manoel | | | 1581 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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