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Individual Calculations September 2021 |
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| Lima, Duarte Total change: -23.20 | |   |
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| II Open de Xadrez Terras de Tras-os-Montes (PCT) | Braganca | POR | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1623 | 1.50 | 7 | -0.58 | 40 | -23.20 | |
|  Gomez Dieguez, David | f | | 2023 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soares, Luis Francisco Almeida | | | 1992 | POR | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Fernandes, Ricardo Paulos | | | 2023 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cymbron, Victoria | | | 1250 | POR | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Cavadas, Jose | | | 1486 | POR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Diaz Del Valle, Laura Beatriz | | wf | 2023 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Silva, Mariana Sofia T. | | wc | 1907 | POR | 0.00 | 1 | -0.16 | 40 | -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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