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Individual Calculations February 2016 |
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| De Sousa, Luiz Eduardo Oliveira Total change: -20.80 | |   |
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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 |
| 1776 | 1874 | 2.50 | 5 | -0.52 | 40 | -20.80 | |
|  Tales Silva, Jamily Amanda | | | 1474 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Coelho, Ramyres Santana | | wf | 1970 | BRA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Dos Santos, Fabio Pires | | | 2087 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Santos, Agnaldo Melo Dos | | | 1732 | BRA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Santos, Gildemar De Oliveira | | | 1619 | BRA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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