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Individual Calculations January 2018 |
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| Brasil, Alberto Silveira Total change: -19.40 | |   |
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| Final do Campeonato Baiano Absoluto de Xadrez 2017 | Salvador BA | BRA | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 2008 | 3.00 | 5 | -0.97 | 20 | -19.40 | |
|  Nascimento, Antonio Teofilo A. Do | | | 1750 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Pereira Fo, Hildebrando Apolonio | | | 1627 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dantas, Paulo Fernando Chaves | | | 1857 | BRA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Simoes, Wellington Pereira | | | 1608 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Costa, Rogerio De Souza | | | 1921 | BRA | 1.00 | 1 | 0.38 | 20 | 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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