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Individual Calculations February 2015 |
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| Ferreira, Paulo Total change: 8.40 | |   |
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| Lisbon Christmas International Chess Open | Lisboa | POR | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2064 | 5.00 | 7 | 0.42 | 20 | 8.40 | |
|  Crespo Queiruga, Augusto | | | 1664 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aguiar, Carlos Alberto Branco L | | | 1803 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Calzada Cruz, Osvaldo | | | 1878 | CUB | 1.00 | 1 | 0.26 | 20 | 5.20 | | | De Prado Rodriguez, Oscar Bruno | f | | 2227 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Pinheiro, Jose | f | | 2330 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mestrom, Ton | | | 1711 | NED | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bekedam, Tyro | | | 1867 | NED | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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