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Individual Calculations August 2016 |
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| Amorim, Gidelson Ferreira Total change: 24.80 | |   |
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| IV Aberto do Brasil de Xadrez Memorial Luiz Rego | Teresina PI | BRA | 2016-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1954 | 3.50 | 5 | 1.24 | 20 | 24.80 | |
|  Pereira, Eder Lopes | | | 1712 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Carvalho, Lazaro Miranda | | | 1841 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Silva Sobrinho, Agostinho Jose | | | 2187 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Lima Fo, Jose Pacifico | | | 1939 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Lima, Darcy | g | | 2354 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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