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Rapid:
Individual Calculations September 2019 |
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| De Souza, Alan Marques Leal Total change: 10.40 | |   |
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| Memorial David Jose Ataide da Motta de Xadrez RPD | Paulo Afonso BA | BRA | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1746 | 2.00 | 4 | 0.52 | 20 | 10.40 | |
|  Dos Santos, Weverton Soares | | | 1928 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Melo, Ruan Kelvin Gama | | | 1804 | BRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Marques, Eudes Pinto | | | 2041 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Teixeira, Rui Eduardo Pereira | | | 1638 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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