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Individual Calculations June 2023 |
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| Felix, Raimundo Nascimento Total change: -7.00 | |   |
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| II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1811 | 2.50 | 7 | -0.35 | 20 | -7.00 | |
|  Languidey, Simon Alejandro | m | | 2399 | ARG | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Medeiros, Jose Afonso | | | 1411 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lage, Pedro Ferreira | | | 2080 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Campos, Alexandre Ferreira | | | 2049 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bernardo, Henrique Carvalho | | | 1465 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Azevedo, Edmundo Roberto Ramos | | | 1882 | BRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Marcolino, Daniel Mattos | | | 2006 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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