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Individual Calculations August 2015 |
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| Sousa, Joao Francisco Silva Total change: 12.40 | |   |
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| Oporto Open 2015 - 75. aniversario do GX Porto | Porto | POR | 2015-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1975 | 5.50 | 9 | 0.62 | 20 | 12.40 | |
|  Sousa, Andre Ventura | | | 2261 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Santos, Julio | | | 1878 | POR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Silva, Antonio Augusto | | | 2182 | POR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Castro, Joao Pedro | | | 1575 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gama, Joao Goncalo Cerejeira | | | 1575 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rosario, Nuno | | | 1774 | POR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Barrenechea Bahamonde, Gustavo | | | 2208 | ESP | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Hernandez Munoz, Antonio Ramon | | | 2200 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Soares, Joao Diogo Pedreiro | | | 1700 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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