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Individual Calculations January 2015 |
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| Amancio, Arnaldo Regis Total change: 6.20 | |   |
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| LVI Campeonato Cearense Absoluto de Xadrez | Fortaleza/CE | BRA | 2014-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1942 | 1.50 | 2 | 0.31 | 20 | 6.20 | |
|  Costa, Fernando De Souza | | | 2000 | BRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Correia, Aristoteles De Jesus | | | 1728 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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