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Individual Calculations July 2023 |
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| Ohara, Matheus Kendi Total change: 7.60 | |   |
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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 |
| 1851 | 1790 | 2.50 | 5 | 0.38 | 20 | 7.60 | |
|  Pironti, Francisco Ferrari | | | 2010 | BRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Ferreira, Gabriel Duque | | | 1926 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Pittoli, Vinicius Eduardo | | | 1666 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lelis, Lucas Porto | | | 1815 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Barbosa, Flavio Novais | | | 1836 | BRA | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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