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Individual Calculations March 2024 |
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| De Oliveira, Matheus Tavares Total change: -25.20 | |   |
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| II Araraquara Chess Open Aberto do Brasil STD | Araraquara SP | BRA | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1669 | 1.00 | 4 | -1.26 | 20 | -25.20 | |
|  Nejanky, Maisa | | wf | 1940 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Silva, Augusto Henrique | | | 1269 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nunes, Agatha Hurba | | wf | 1865 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Biazon, Natalia De Oliveira | | | 1277 | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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