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Individual Calculations July 2021 |
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| Bastos, Jorge Manuel De Carvalho Total change: -13.80 | |   |
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| CN Veteranos 2020-21 - U50 | Fatima | POR | 2021-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1732 | 2.50 | 5 | -0.69 | 20 | -13.80 | |
|  Fernandes, Antonio Manuel De Alme | g | | 2132 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Martins, Manuel Jose Lopes | | | 1719 | POR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Alvelos, Filipe Pereira Pinto Cun | | | 1430 | POR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Veleirinho, Antonio Carlos Da Roc | | | 1332 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cavadas, Jose Manuel Goncalves | | | 1474 | POR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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