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Individual Calculations February 2016 |
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| Tales Silva, Jamily Amanda Total change: -42.80 | |   |
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| Campeonato Petrolinense de Xadrez STD 2015 | Petrolina PE | BRA | 2015-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1472 | 0.00 | 4 | -1.07 | 40 | -42.80 | |
|  De Sousa, Luiz Eduardo Oliveira | | | 1872 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Santos, Agnaldo Melo Dos | | | 1732 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Santos, Gildemar De Oliveira | | | 1619 | BRA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Porto, Pedro Henrique Santos | | | 1467 | BRA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | * 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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