Individual Calculations March 2024 |
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De Santana, Ezio Carvalho Total change: -12.00 | | |
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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 |
1672 | 1749 | 2.00 | 4 | -0.30 | 40 | -12.00 | |
| Pontes, Israel Fillip Da Silva | | | 2014 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | Biazon, Natalia De Oliveira | | | 1349 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Ruvieri, Daniel Minami | | | 1481 | BRA | 0.50 | 1 | -0.33 | 40 | -13.20 | | Santos, Abel Cardoso Dos | | | 1842 | BRA | 0.50 | 1 | 0.13 | 40 | 5.20 | | * 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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