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Individual Calculations September 2015 |
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| Lopes, Marcelo Ferreira Total change: -26.60 | |   |
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| Aberto do Brasil CONTAUD 2015 | Cuiaba/MT | BRA | 2015-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 2015 | 2.00 | 5 | -1.33 | 20 | -26.60 | |
|  Perdomo, Leandro | m | | 2415 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aguero Centurio, Abel Alejandr | | | 1791 | PAR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Da Silva, Andressa Muniz | | | 1615 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Da Silva, Marcelo Rosa | | | 1760 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Castro Silva, Alex | | | 1834 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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