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Individual Calculations July 2023 |
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| Casante, Tatiana De Mendonca Oliv Total change: -1.20 | |   |
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| Aberto do Brasil de Xadrez Classico de Mogi Guacu | Mogi Guacu SP | BRA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1538 | 0.50 | 3 | -0.06 | 20 | -1.20 | |
|  Pironti, Francisco Ferrari | | | 2010 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Cardozo, Matheus Santos | | | 1822 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Silva, Juliana Figueira Theophilo | | | 1649 | BRA | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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