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Individual Calculations August 2013 |
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| Pinheiro, Jose Wellington Total change: 15.60 | |   |
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| Aberto do Brasil Xadrez Potiguar 2013 | Natal/RN | BRA | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1631 | 1.00 | 4 | 0.52 | 30 | 15.60 | |
|  Gilardone, Adriano | | | 2031 * | ITA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Maia, Jose Simplicio | | | 1970 | BRA | 1.00 | 1 | 0.88 | 30 | 26.40 | |  De Andrade, Dalson Holanda Caval | | | 1984 | BRA | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Pinheiro Junior, Emanuel Eliezer | | | 1906 | BRA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | * 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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