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Individual Calculations May 2019 |
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| Macedo, Alexandre Soares De Total change: -15.60 | |   |
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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 |
| 1835 | 1878 | 2.00 | 5 | -0.78 | 20 | -15.60 | |
|  Andrade, Roberto Luiz Costa | f | | 2103 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Sallaberry, Ana Paula Nogueira | | | 1598 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zallio, Luciano De Souza | c | | 2278 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Morais, Francisco John Silva | | | 1714 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ananias, Thales Rodrigo Lima | | | 1484 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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