Rapid: Individual Calculations February 2024
 Joao, Amaral  Total change: -25.20  Rating chartPersonal card
 CN Semirrapidas Equipas 2023-24 Marinha Grande POR 2024-01-27
RcRownchangeKK*chgGame
 1771 1782 3.50 9 -1.26 20 -25.20 
  Creulean, Maxim 1382  * POR1.0010.08201.60 
  Djogteva, Jekaterina 1637 LAT0.001-0.6920-13.80 
  Oliveira, Beatriz Correia 1512 POR0.501-0.3320-6.60 
  Vasques, Antonio Pedro Freixial f2178 POR0.001-0.0820-1.60 
  Joao, Alexandre 1788 ANG1.0010.512010.20 
  Fernandez Lopez, Ruben f2275 ESP0.001-0.0420-0.80 
  Mota, Daniel 1534 POR0.501-0.3120-6.20 
  Silva, Jose Lucas Ferreira 1736 POR0.501-0.0620-1.20 
  Figueiredo, Bruno 1898 POR0.001-0.3420-6.80 
 * 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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