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Individual Calculations November 2012 |
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| Araujo, Vitor Angelo Lima Total change: 23.10 | |   |
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| Campeonato Potiguar Absoluto de Xadrez 2012 | Natal/RN | BRA | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1748 | 2.00 | 5 | 0.77 | 30 | 23.10 | |
|  Pinto, Carlos Henrique Lopes | f | | 2148 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Lopes, Rubens Lage | | | 2046 | BRA | 1.00 | 1 | 0.85 | 30 | 25.50 | | | Medeiros, Israel Costa Smith De | | | 1905 | BRA | 0.00 | 1 | -0.29 | 30 | -8.70 | | | De Araujo, Antonio Jose | | | 1869 | BRA | 1.00 | 1 | 0.66 | 30 | 19.80 | | | Jordao Barbosa, Marcio | | | 1843 | BRA | 0.00 | 1 | -0.37 | 30 | -11.10 | | | * 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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