Rapid: Individual Calculations February 2023
 Rodrigues, Joao Carlos Marques  Total change: 20.60  Rating chartPersonal card
 CN Semirrapidas Equipas 2022-23 Marinha Grande POR 2023-01-28
RcRownchangeKK*chgGame
 1502 1634 5.50 7 1.03 20 20.60 
  Creulean, Maxim 1234  * POR1.0010.08201.60 
  Marques, David Santos 1573 POR1.0010.42208.40 
  Peres, Rodrigo Tristao Fonte 1156 POR1.0010.05201.00 
  Azevedo, Nuno Miguel 1534 POR1.0010.36207.20 
  Dias, Marcos Afonso 1579 POR0.001-0.5820-11.60 
  Pinho, Tiago Brandao De 1882 POR0.5010.31206.20 
  Machado, Tiago Candido Leitao 1555 POR1.0010.39207.80 
 * 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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