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Individual Calculations November 2013 |
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| Silva, Mariana Sofia T. Total change: 23.10 | |   |
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| X AEJ Chess Open | S Joao da Madeira | POR | 2013-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1622 | 3.50 | 7 | 1.54 | 15 | 23.10 | |
|  Silva, Antonio Augusto | | | 2022 * | POR | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Nogueira, Diana Sofia | | | 1405 | POR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Cross, Dominic | | | 1917 | POR | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Silva, Nelson Americo | | | 1841 | POR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Sousa, Andre Ventura | | | 2008 | POR | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Alvarez, Ricardo Fernando | | | 1722 | POR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Nunes, Fernando | | | 1790 | POR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | * 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) | | |
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