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Individual Calculations January 2012 |
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| Silva, Mariana Sofia T Total change: -1.20 | |   |
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| Taca AXDB 2011 | several | POR | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1378 | 0.50 | 3 | -0.08 | 15 | -1.20 | |
|  Silva, Luis Neves Da | | | 1778 * | POR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Ferreira, Pedro | | | 1545 | POR | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Costa, Joao Sequeira | | | 1594 | POR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | * 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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