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Individual Calculations November 2012 |
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| Oliveira Jr, Antonio Fernandes Total change: -2.40 | |   |
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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 |
| 1891 | 1854 | 3.50 | 8 | -0.16 | 15 | -2.40 | |
|  Lopes, Rubens Lage | | | 2046 | BRA | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Macedo, Alexandre Soares De | | | 1862 | BRA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Pinto, Carlos Henrique Lopes | f | | 2168 | BRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Macedo, Maximo Valerio | f | | 2055 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Cirne, Bruno Uchoa | | | 1704 | BRA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Dantas, Isaac Pereira | | | 1599 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Jordao Barbosa, Marcio | | | 1843 | BRA | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Lima, Alan Silva De | | | 1848 | BRA | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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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