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Rapid:
Individual Calculations September 2016 |
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| Vieira, Ernando Ferreira Total change: 26.60 | |   |
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| II IRT RPD Casa do Xadrez | Belo Horizonte MG | BRA | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1865 | 3.00 | 4 | 1.33 | 20 | 26.60 | |
|  Faria, Leonardo Vieira | | | 1750 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Crespo, Lucas | | | 2189 | BRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Trombini, Fabio | | | 1974 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Guedes, Matheus Resende | | | 1842 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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