Individual Calculations August 2022
 Rosario, Jose  Total change: -4.00  Rating chartPersonal card
 GXA Verao 2022 Lisboa POR 2022-07-06
RcRownchangeKK*chgGame
 1697 1973 5.50 7 -0.20 20 -4.00 
  Fernandes, Martim 1573  * POR1.0010.08201.60 
  Aguiar, Carlos Alberto Branco L 1764 POR1.0010.23204.60 
  Azinheira, Andre 1785 POR1.0010.26205.20 
  Bartolo, Filipe Diogo Correia 1814 POR0.501-0.2120-4.20 
  Reis, Luis Simoes 1817 POR1.0010.29205.80 
  Silva, Lourenco Santa Clara 1552 POR1.0010.07201.40 
  Zhang, Xin An 1577 HKG0.001-0.9220-18.40 
 * 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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