Blitz: Individual Calculations July 2023
 Pais, Ricardo Emanuel Pereira P  Total change: -7.80  Rating chartPersonal card
 CN Rapidas Equipas 2022-23 Seixal POR 2023-06-17
RcRownchangeKK*chgGame
 1738 1849 4.00 7 -0.39 20 -7.80 
  Istrate, Elis 1449  * FRA1.0010.08201.60 
  Pereira, Ruben m2340 POR0.001-0.0420-0.80 
  Mendes, Alberto Correa 1541 POR1.0010.14202.80 
  Marinho, Antonio Pedro 1781 POR0.001-0.5920-11.80 
  Costa, Paulo 2148 POR0.001-0.1520-3.00 
  Almeida, Marta Dias 1462 POR1.0010.09201.80 
  Yastreb, Oleksandr 1447 UKR1.0010.08201.60 
 * 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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