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Individual Calculations November 2009 |
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| Nanques, Helder Manuel Pereira Total change: -12.90 | |   |
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| Campeonato Nacional Absoluto - Fase Preliminar 2009 | Amadora | POR | 2009-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1922 | 2.00 | 6 | -0.86 | 15 | -12.90 | |
|  Vasques, Antonio Pedro Freixia | | | 2069 | POR | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Rebelo, Joao Vitor Gomes | | | 2004 | POR | 0.50 | 1 | 0.11 | 15 | 1.65 | |  Neves, Pedro Alexandre Maia | | | 2097 | POR | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Duarte, Carlos Henrique Toscan | | | 1680 | POR | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Morais, Vitor Mestre | | | 2044 | POR | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Margarido, Jose Miguel Teixeir | | | 1715 | POR | 0.50 | 1 | -0.27 | 15 | -4.05 | |
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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