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Individual Calculations July 2023 |
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| Eto, Fabio Luis Total change: 60.40 | |   |
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| Campeonato Brasileiro Amador STD Under 2300 | Sao Paulo SP | BRA | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1619 | 3.00 | 7 | 1.89 | 20 | 37.80 | |
|  Caris, Eduardo | | | 1887 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Lima, Stefan Moisei Vieira | | | 2061 | BRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | De Paula, Bruno Cesar Lima | | | 1650 | BRA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Piekarski, Atila Balzer | | | 2055 | BRA | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Sekula, Markley Ribas | | | 2015 | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Oliveira, Tiago Batista | | | 1991 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Moyses Sobrinho, Elias | | | 1880 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | 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 |
| 1808 | 1619 | 2.50 | 5 | 1.13 | 20 | 22.60 | |
| | Cardozo, Matheus Santos | | | 1822 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Pironti, Francisco Ferrari | | | 2010 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nobre, Jailson Altair Barbosa | | | 1594 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | De Freitas, Rames Fialho | | | 1808 | BRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Casarin, Luis Marcio Pinhatti | | | 1806 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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