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Individual Calculations September 2011 |
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| Cruz, Paulo Total change: 6.30 | |   |
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| XXII Taca de Lisboa | distrito Lisboa | POR | 2011-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 2078 | 3.50 | 4 | 0.49 | 15 | 7.35 | |
|  Santos, Alexandre Vital | | | 1834 | POR | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Pereira, Sergio | | | 1992 | POR | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Nanques, Helder Manuel Pereira M | | | 1954 | POR | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Oliveira, Jorge Aniceto | | | 1678 * | POR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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) | | | | Campeonato Nacional da 1. divisao | Torres Vedras | POR | 2011-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2078 | 2.50 | 5 | -0.07 | 15 | -1.05 | |
| | Pereira, Ruben | m | | 2436 | POR | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Santos, Jose Alves | | | 2225 | POR | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Vasques, Jose Mesquita | | | 1831 | POR | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Afonso, Sara Cerqueira | | | 1743 | POR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Ulyanovskyy, Vladimir Viktorovic | | | 2090 | POR | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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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