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Individual Calculations August 2013 |
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| Macedo, Maximo Valerio Total change: 6.00 | |   |
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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 |
| 2048 | 2053 | 3.00 | 5 | 0.40 | 15 | 6.00 | |
|  Pereira Fo, Hildebrando Apolonio | | | 1854 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Gomes, Jose Murilo | | | 1830 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Barreto Filho, Carlos Alberto | f | | 2292 | BRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Macedo, Alexandre Soares De | | | 1849 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Reis, Paulo F. Jatoba De Oliveira | f | | 2416 | BRA | 0.00 | 1 | -0.10 | 15 | -1.50 | |
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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