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Individual Calculations August 2019 |
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| Barreto, Ignacio C. De Barros Total change: -42.20 | |   |
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| XIV American Continental Chess Championship 2019 | Sao Paulo SP | BRA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 2101 | 5.00 | 10 | -2.11 | 20 | -42.20 | |
|  Haraguchi, Matheus Sashaki | | | 1701 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Moyses Sobrinho, Elias | | | 1906 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Cabral Mesquita, Jussier | | | 1728 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Da Silva, Jefferson Rian Ferreir | | | 1936 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Roverso, Leandro | | | 1932 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Amaral, Danilo Tokechi | | | 1701 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cadilhac, Igor Tokuichi Kikuchi | f | | 2291 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Guerreiro, Alexandre Vieira | | | 2016 | BRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Soares, Paulo Henrique Dos Reis | | | 1922 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Torella, Rodolfo | | | 2047 | ARG | 0.50 | 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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