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Individual Calculations December 2021 |
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| Ferreira, Jose Carlos Total change: -2.60 | |   |
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| Campeonato Estadual Absoluto do Rio de Janeiro 2021 FEXERJ | Rio de Janeiro RJ | BRA | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1751 | 1.00 | 4 | -0.13 | 20 | -2.60 | |
|  Rangel, Daniel | f | | 2151 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Matta, Eduardo Cesar | | | 2007 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Silva, Marcelo Dos Santos | | | 1929 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Rial, Antonio Marcos Pinon | | | 1683 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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