Individual Calculations June 2019
 Perutti, Rafael  Total change: -117.60  Rating chartPersonal card
 V Torneio STD Internacional de Xadrez de Concordia Concordia SC BRA 2019-05-01
RcRownchangeKK*chgGame
 1424 1678 2.50 7 -2.94 40 -117.60 
  De Borba, Gabriel f2072 BRA0.001-0.0840-3.20 
  Zottis, Ernani 1278  * BRA0.001-0.9240-36.80 
  Silva, Maria Julia Barbieri 1278  * BRA1.0010.08403.20 
  Consoli, Anderson Luiz 1394 BRA0.001-0.8440-33.60 
  Feldmann, Jaciane Rocha 1363 BRA0.501-0.3640-14.40 
  Constantino, Pedro Henrique 1306 BRA0.001-0.9040-36.00 
  Zotti, Ana Beatriz 1278  * BRA1.0010.08403.20 
 * 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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