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Rapid:
Individual Calculations August 2021 |
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| De Sousa, Estevao Angelo Total change: 14.20 | |   |
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| Campeonato Amapaense de Xadrez RPD 2021 Etapa 3 | Macapa AP | BRA | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1513 | 2.00 | 5 | 0.71 | 20 | 14.20 | |
|  Alves, Josue Pires | | | 1751 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Neves Farias, Allen Patrick | | | 1716 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lamarao, Diego Ferreira | | | 1671 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Porto, Silvio Alves Lima | | | 1655 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Dos Passos, Edinaldo Pincanco | | | 1704 | BRA | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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