Individual Calculations May 2019
 Palomino, Alexandre Cardoso De  Total change: -0.40  Rating chartPersonal card
 Zonal Bahia de Xadrez STD 2019 Ilheus BA BRA 2019-04-19
RcRownchangeKK*chgGame
 1963 1740 0.50 2 -0.02 20 -0.40 
  Zallio, Luciano De Souza c2140  * BRA0.001-0.0820-1.60 
  Ribeiro, Daniel Malta 1785 BRA0.5010.06201.20 
 * 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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