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Individual Calculations October 2015 |
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| Hiramine, Rodrigo Yoshio Ferreir Total change: 1.80 | |   |
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| Aberto do RN - Semifinal do Campeonato Potiguar 2015 | Natal RN | BRA | 2015-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 2013 | 5.00 | 7 | 0.09 | 20 | 1.80 | |
|  Arruda Junior, Jair Jose | | | 1613 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Frankental, David | | | 1728 | BRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Oliveira, Matheus H. Nascimento | | | 1613 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Macedo, Alexandre Soares De | | | 1872 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Azevedo, Alcides Alexandre A. | | | 2025 | BRA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Lemos, Doriedson | | | 2124 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Oliveira Jr, Antonio Fernandes | | | 1857 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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