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Individual Calculations September 2021 |
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| Abreu, Duarte Ferreira Total change: 34.80 | |   |
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| VIII Torneio Internacional de Famalicao (PCT) | Famalicao | POR | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1018 | 2.50 | 8 | 0.87 | 40 | 34.80 | |
|  Andrade, Ricardo Sarmento | | | 1418 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Magalhaes, Luis Miguel | | | 1381 | POR | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Parente, Francisco | | | 1418 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fernandes, Martim | | | 1202 | POR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Almeida, Marta Dias | | | 1048 | POR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Tacuchian, Marcelo Oliveira | | | 1406 | BRA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Cavadas, Jose | | | 1418 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bento, David | | | 1035 | POR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * 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) | | |
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