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Individual Calculations September 2022 |
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| Cruz, Jose Silva Total change: -108.00 | |   |
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| Leca Chess Open 2022 | Leca da Palmeira | POR | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1597 | 0.00 | 4 | -2.70 | 40 | -108.00 | |
|  Martins, Bruno Andre Leite | f | | 2331 | POR | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Camacho, Francisca Fernandes | | | 1197 * | POR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Oliveira, Maria Elisa Ramos Ma | | | 1317 | POR | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Oliveira, Afonso Duarte Q | | | 1180 | POR | 0.00 | 1 | -0.93 | 40 | -37.20 | | | * 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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