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Blitz:
Individual Calculations October 2023 |
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| Almeida, Marta Dias Total change: 51.20 | |   |
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| CN Amador Rapidas 2022-23 - U2000 | Coimbra | POR | 2023-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1564 | 3.00 | 6 | 1.53 | 40 | 61.20 | |
|  Santos, Ruben Jose Melo | | | 1771 | POR | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Marques, Carlos Filipe Fernande | | | 1652 | POR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Diogo, Pedro Filipe Candido | | | 1860 | POR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Vinagre, Antonio Pedro | | | 1857 | POR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Alves, Luis Miguel | | | 1768 | POR | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Silva, Fernando Alberto Freitas | | | 1697 | POR | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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) | | | | CN Feminino Rapidas 2022-23 | Senhora da Hora | POR | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1564 | 2.00 | 4 | -0.25 | 40 | -10.00 | |
| | Silva, Ana Ines Teixeira Da | | wf | 1716 | POR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Avramescu, Emma-Maria | | | 1164 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soares, Sara Joana De Moura Pe | | | 1610 | POR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Areal, Maria Beatriz Moura | | | 1499 | POR | 1.00 | 1 | 0.41 | 40 | 16.40 | | | * 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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