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Rapid:
Individual Calculations April 2016 |
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| Ferreira , Pedro Araujo Total change: -10.00 | |   |
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| XVI Open de Xadrez RPD do CCFC | Ananindeua PA | BRA | 2016-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1919 | 1.50 | 4 | -0.50 | 20 | -10.00 | |
|  Ferreira , Mauro Augusto Barros | | | 1962 | BRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Leao, Flavio Sanchez | | | 1850 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Albuquerque, Antonio Lazaro | | | 1866 | BRA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Fernandes, Julio Cesar Dos Santos | | | 2000 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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