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Rapid:
Individual Calculations December 2021 |
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| Machado, Hualason Jose Soares Total change: -5.60 | |   |
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| Campeonato Amapaense de Xadrez RPD 2021 Etapa 5 | Macapa AP | BRA | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 2136 | 5.00 | 6 | -0.28 | 20 | -5.60 | |
|  Pereira, Marcos Vinicius Ferreira | | | 1645 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Santos, Renan Correa | | | 1674 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Alves, Josue Pires | | | 1730 | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Carvalho, Marcio Gomes | | | 1778 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | De Vjunior, Liduino Furtado | | | 2059 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Porto, Silvio Alves Lima | | | 1681 | BRA | 0.50 | 1 | -0.44 | 20 | -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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