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Individual Calculations August 2012 |
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| Valdes, Maritza Total change: -6.75 | |   |
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| XXIII Taca de Lisboa | distrito Lisboa | POR | 2012-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2155 | 1.50 | 3 | -0.45 | 15 | -6.75 | |
|  Pires, Emanuel Joao Robarts | | | 2036 | POR | 0.00 | 1 | -0.66 | 15 | -9.90 | |  Marques, Rui Filipe Pereira | | | 2166 | POR | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Afonso, Paulo Jorge Barata | | | 1901 | POR | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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