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Individual Calculations March 2024 |
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| Ramalho, Maria Ruthiane Basilio Total change: -36.40 | |   |
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| Aberto do Brasil Xadrez Potiguar 2024 | Natal RN | BRA | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1226 | 0.00 | 4 | -0.91 | 40 | -36.40 | |
|  Canonico, Rodrigo | | | 1765 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Trindade, Ewerton De Lima | | | 1558 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Macedo, Maximo Ian Farias De | | | 1066 | BRA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | De Oliveira, Genivaldo Manoel | | | 1686 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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