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Individual Calculations November 2021 |
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| Marques, Ricardo Total change: -28.60 | |   |
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| XII Open Internacional Marques de Pombal | Pombal | POR | 2021-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1645 | 3.00 | 7 | -1.43 | 20 | -28.60 | |
|  Fernandes, Rui Miguel | | | 1245 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ermel, Francisco Roberto | | | 2045 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Saraiva, Jose Renato | | | 1422 | POR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Silva, Mark Orlov | | | 1322 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Simoes, Miguel Patricio | | | 2044 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lopes, Tome Igreja | | | 1316 | POR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Taveira, Edgar Emanuel | | | 1386 | 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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