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Individual Calculations January 2009 |
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| Marques, Rui Total change: 3.60 | |   |
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| Torneio de Xadrez Tchigorin | Lisboa | POR | 2008-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 2142 | 5.00 | 6 | 0.24 | 15 | 3.60 | |
|  Santos, Alexandre | | | 1792 | POR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Marques, Jose Capela | | | 1934 | POR | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Azevedo, Manuel Roque | | | 1824 | POR | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Aguiar, Carlos | | | 1979 | POR | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Santos, Luis Rebelo | | | 1792 | POR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Morais, Vitor | | | 2054 | POR | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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