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Individual Calculations August 2015 |
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| Cilento, Lucas Geraldo Total change: -3.60 | |   |
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| Aberto do Brasil Xadrez Potiguar 2015 Taca Unimed | Natal/RN | BRA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1890 | 2.50 | 4 | -0.18 | 20 | -3.60 | |
|  Araujo, Sergio Murilo | | | 2083 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Dantas, Isaac Pereira | | | 1628 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Fernandes, Pedro Guilherme Muniz | | | 1490 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Frankental, David | | | 1745 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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