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Individual Calculations July 2010 |
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| Almeida, Augusto Artur Total change: -61.50 | |   |
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| Distrital do Porto - preliminar C | Porto | POR | 2010-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1760 | 0.50 | 4 | -2.46 | 25 | -61.50 | |
|  Duarte, Afonso | | | 1460 | POR | 0.50 | 1 | -0.35 | 25 | -8.75 | |  Ferreira, Nuno Messeder | | | 1630 | POR | 0.00 | 1 | -0.68 | 25 | -17.00 | | | Mendes, Antonio Manuel | | | 1527 | POR | 0.00 | 1 | -0.79 | 25 | -19.75 | | | Goncalves, Rui Curado | | | 1654 | POR | 0.00 | 1 | -0.64 | 25 | -16.00 | |
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) | | |
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