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Individual Calculations September 2019 |
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| Kuciak, Alexandre Total change: 27.60 | |   |
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| 2o IRT STD Metropole 2019 | Porto Alegre RS | BRA | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1566 | 1.00 | 3 | 0.69 | 40 | 27.60 | |
|  Pedroso, Denian | | | 1882 | BRA | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Fonseca, Luis Ernesto Serra Azul | | | 1966 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pertuzatti, Daniel | | | 1935 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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