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Individual Calculations June 2013 |
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| Dias, Ivo Rodrigues Total change: -4.05 | |   |
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| 35. Taca de Portugal (2013) | several | POR | 2013-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1853 | 1.50 | 3 | 0.11 | 15 | 1.65 | |
|  Pintor, Simao Maciel Abranches | | | 1801 | POR | 0.50 | 1 | -0.07 | 15 | -1.05 | |  Botelho, Adelino | | | 1667 | POR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Pereira, Ruben | m | | 2253 * | POR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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) | | | | CNE 2013 - 1. divisao - apuramento | several | POR | 2013-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1864 | 3.00 | 7 | -0.38 | 15 | -5.70 | |
| | Amaro, Cristiano Guilherme Silva | | | 1945 | POR | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Poeira, Paulo | | | 1985 | POR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Simoes, John | | | 2010 | VEN | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Machado, Mario Antonio Massena | | | 1862 | POR | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Fidalgo, Daniel Neves | | | 1667 | POR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Ferreira, Miguel | | | 1966 | POR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Oliveira, Ricardo Jorge Gaspar B | | | 1679 | POR | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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