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Rapid:
Individual Calculations October 2021 |
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| Morais Junior, Jorge Luiz Cabral Total change: -50.00 | |   |
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| Campeonato Amapaense de Xadrez RPD 2021 Etapa 4 | Macapa AP | BRA | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1740 | 1.00 | 5 | -2.50 | 20 | -50.00 | |
|  De Castro, Jeferson Ferreira | | | 1400 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Quaresma, Givanildo Ribeiro | | | 1677 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | De Magalhaes, Gustavo A Linhares | | | 1619 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Queiroz Da Costa, Alan Patrick | | | 1586 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Gregorio, Joanderson Olimpio | | | 1625 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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