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Individual Calculations September 2012 |
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| Albuquerque, Eduardo Ferreira Total change: -18.90 | |   |
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| IV Campeonato Paraibano Absoluto 2012 - Aberto do Brasil | Joao Pessoa/PB | BRA | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1847 | 1.00 | 4 | -0.63 | 30 | -18.90 | |
|  De Lira Machado, Alexandre Henri | | | 2080 | BRA | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Zallio, Luciano Souza | | | 2138 | BRA | 0.00 | 1 | -0.15 | 30 | -4.50 | |  De Almeida, Valdemiza Gurgel | | | 1447 * | BRA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Xavier, Lucca Lucas | | | 1956 | BRA | 0.00 | 1 | -0.35 | 30 | -10.50 | | | * 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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