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Individual Calculations May 2019 |
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| De Souza Sa, Apolo Total change: -18.80 | |   |
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| V IRT STD Xeque Mate U2200 | Goiania GO | BRA | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 2036 | 2.00 | 4 | -0.94 | 20 | -18.80 | |
|  De Faria, Joao Vitor Rodrigues | | | 1636 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Labussiere, Victor | | | 2108 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Ribeiro, Gabriel Carolino Alves | | | 1636 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rosa, Paulo Estevao | | | 1890 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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