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Individual Calculations May 2010 |
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| Ribeiro, Ricardo Andre Magalhaes Total change: -0.45 | |   |
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| CN sub-16 | Torres Vedras | POR | 2010-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1584 | 1.00 | 2 | -0.03 | 15 | -0.45 | |
|  Fonseca, Rafael Jose Verdete | | | 1432 | POR | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Margarido, Jose Miguel Teixeira | | | 1707 | POR | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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