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Individual Calculations October 2022 |
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| Grutter, Coen Total change: -94.80 | |   |
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| Maia Chess Open 2022 | Maia | POR | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1515 | 2.50 | 8 | -2.37 | 40 | -94.80 | |
|  Correia, Pedro Mourao Soares | | | 1533 | POR | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Moura, Miguel Tiago Rito | | | 1265 | POR | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Salvador Cabo, Cesar | | | 1915 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Redondo Arguelles, Graciela | | wf | 1915 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Caturra, Rafael Dias | | | 1137 | POR | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Camacho, Francisca Fernandes | | | 1115 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tacuchian, Marcelo Oliveira | | | 1378 | BRA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Pena Dosil, Jose Antonio | | | 1115 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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