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Individual Calculations July 2021 |
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| Guimaraes, Wagner Peixoto Total change: 8.20 | |   |
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| I Aberto do Brasil de Araruama 2021 | Araruama RJ | BRA | 2021-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2203 | 4.50 | 6 | 0.41 | 20 | 8.20 | |
|  Lima, Stefan Moisei Vieira | | | 1803 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cordioli, Jairo Ribeiro | | | 1803 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Serafim, Paulo Rogerio | | | 1803 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lima, Darcy | g | | 2522 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Santos, Rafael Ventura Dos | f | | 2209 | BRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Campos, Alexandre Ferreira | | | 2047 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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