Rapid:
Individual Calculations January 2024 |
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Pereira, Ruben Total change: -12.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXV Open da Freguesia de Benfica | Lisboa | POR | 2023-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1866 | 2342 | 7.00 | 9 | -1.20 | 10 | -12.00 | |
| Monteiro, Miguel Sim Sim | | | 1942 * | POR | 1.00 | 1 | 0.08 | 10 | 0.80 | | Almeida, Marta Dias | | | 1673 | POR | 0.50 | 1 | -0.49 | 10 | -4.90 | | Catarino, Manuel | | | 1442 | POR | 1.00 | 1 | 0.00 | 10 | 0.00 | | Morais, Vitor | | | 1752 | POR | 0.50 | 1 | -0.48 | 10 | -4.80 | | Sousa, Diogo Miguel Braz | | | 1742 | POR | 1.00 | 1 | 0.02 | 10 | 0.20 | | Wang, Minqing | | | 1978 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | | Santos, Jeovani Amaro Dias | | | 2033 | ANG | 0.50 | 1 | -0.36 | 10 | -3.60 | | Goncalves, Samuel Jesus P | | | 2112 | POR | 1.00 | 1 | 0.21 | 10 | 2.10 | | Ferreira, Luis Pedro | | | 2124 | POR | 0.50 | 1 | -0.28 | 10 | -2.80 | | * 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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