Individual Calculations January 2016
 Hara, Aroldo Hiroiuqui  Total change: -24.60  Rating chartPersonal card
 Campeonato Panamericano Amador 2015 Curitiba PR BRA 2015-12-16
RcRownchangeKK*chgGame
 1664 1852 3.00 6 -1.23 20 -24.60 
  Lukjanenko Callegari, Lucca 1452  * BRA1.0010.08201.60 
  Zimmermann, Kleber Renato P. c1925 BRA0.5010.10202.00 
  Frois, Vitor Amorim c1949 BRA0.001-0.3720-7.40 
  Mileski, Lucas De Souza 1611 BRA0.501-0.3020-6.00 
  Farias, Sergio Luiz Cardoso 1595 BRA0.001-0.8220-16.40 
  Costa, Thiago Constantino 1452  * BRA1.0010.08201.60 
 * 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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