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Individual Calculations May 2019 |
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| Jordao Barbosa, Marcio Total change: -9.20 | |   |
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| Aberto do Brasil STD X Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2132 | 4.50 | 6 | -0.46 | 20 | -9.20 | |
|  Caio, Francisco Ferreira Sotero | | | 1732 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Oliveira, Jeffeson Pereira | | | 1881 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Jales, Luiz Fabio Alves | | | 1816 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Serafim Junior, Arnor | | | 1832 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Fernandes, Mauricio Santos | | | 1935 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Felix, Thiago Ribeiro | | | 1932 | BRA | 0.50 | 1 | -0.26 | 20 | -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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