Individual Calculations January 2019
 Cruz, Joao Sousa  Total change: 5.00  Rating chartPersonal card
 CD Coimbra 2018-19 Montemor-o-Velho POR 2018-11-30
RcRownchangeKK*chgGame
 1648 1349 1.00 4 0.25 20 5.00 
  Fernandes, Miguel 1749  * POR0.001-0.0820-1.60 
  Morais, Mario M F 1749  * POR0.001-0.0820-1.60 
  Duarte, Carlos Pires 1345 POR1.0010.49209.80 
  Saltao, Joao 1749  * POR0.001-0.0820-1.60 
 * 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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