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Individual Calculations May 2019 |
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| Ribeiro, Daniel Malta Total change: -9.60 | |   |
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| Zonal Bahia de Xadrez STD 2019 | Ilheus BA | BRA | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1785 | 1.50 | 4 | -0.24 | 40 | -9.60 | |
|  Lopes Fo, Jorge Antonio Ferreira | c | | 2131 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Amaral, Lucas Brito | | | 1574 | BRA | 0.00 | 1 | -0.77 | 40 | -30.80 | |  Fernandes, Mauricio Santos | | | 1935 | BRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Palomino, Alexandre Cardoso De | | | 1740 | BRA | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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