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Individual Calculations July 2012 |
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| Cadeirinhas, David Eduardo Louro Total change: 2.85 | |   |
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| 34. Taca de Portugal | several | POR | 2011-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1832 | 0.50 | 1 | 0.00 | 15 | 0.00 | |
|  Palet, Armando Manuel Silva | | | 1834 | POR | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | | | GXA Primavera 2012 | Lisboa | POR | 2012-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1805 | 4.50 | 7 | 0.19 | 15 | 2.85 | |
|  Balona, Ricardo | | | 1472 | POR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Lopes, Jose Espirito Santo Corr | | | 1405 * | POR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Alves, Luis Miguel | | | 1821 | POR | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Ferreira, Rui Micael Lopes | | | 1750 | POR | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Gavieiro, Artur Manuel Carvalho | | | 1799 | POR | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Mendes, Alberto Correa | | | 1787 | POR | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Stojanovic, Aleksandar | | | 1868 | SRB | 0.00 | 1 | -0.41 | 15 | -6.15 | | | * 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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