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Individual Calculations June 2023 |
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| Alboredo, Julia Total change: -12.00 | |   |
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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 |
| 2081 | 2220 | 5.50 | 9 | -0.52 | 20 | -10.40 | |
|  Matsura, Eduardo | | | 1820 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Oliveira, Yuri Garcia | | | 1985 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Di Berardino, Diego Rafael | m | | 2479 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mariano, Marceley Martins | c | | 2037 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | De Souza, Felipe Guimaraes | | | 2025 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Urquiza, Marcello De Albuquerque | | | 2017 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Marcolino, Daniel Mattos | | | 2006 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pimenta, Jeronimo Marques | | | 2066 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Limp, Eduardo Thelio | m | | 2294 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | | | XVI CAMPEONATO CONTINENTAL ABSOLUTO DE AJEDREZ DE LAS AMERICAS 2023 | Juan Dolio, Republica Dominicana | DOM | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2220 | 6.00 | 11 | -0.08 | 20 | -1.60 | |
| | Guevara Ruiz, Santiago Jose | | | 1820 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Escalante Ramirez, Brian Sebasti | m | | 2489 | PER | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Shabalov, Alexander | g | | 2480 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Fiori, Hector | c | | 2002 | ARG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Pinales Roussel, Gabriel | c | | 1980 | PUR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lima, Darcy | g | | 2448 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Pierrot, Facundo | m | | 2360 | ARG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Jorajuria Mendoza, Algol | | | 2101 | MEX | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Cosme Contreras, Trilce | | wm | 1975 | PER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Arvelo Leo, Gian Carlo | f | | 2135 | DOM | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Carvalho, Guillermo | c | | 2124 | URU | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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