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Individual Calculations April 2018 |
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| Fernandes, Alberto Total change: -21.60 | |   |
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| CN Veteranos 2018 - S50 | Luso | POR | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 2089 | 3.00 | 5 | -1.08 | 20 | -21.60 | |
|  Morais, Mario Martins Freitas | | | 1689 * | POR | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Carneiro, Carlos | | | 2121 | POR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Palhais, Custodio | | | 1775 | POR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Maissa, Susana Flora Cesana | | | 1689 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dias, Jose Oliveira Gaspar | | | 1689 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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