Rapid:
Individual Calculations December 2021 |
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Fernandes, Joao Carlos Dos Santos Total change: -17.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1545 | 1647 | 1.00 | 3 | -0.86 | 20 | -17.20 | |
| Costa, Richard Duarte | | | 1694 | BRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | De Sousa, Estevao Angelo | | | 1585 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | De Oliveira, Ziro Diniz | | | 1357 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | 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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