Individual Calculations April 2017
 Ibanez, Jorge Llivi  Total change: -15.60  Rating chartPersonal card
 Aberto de Joinville 2017 - Under 2200 Joinville SC BRA 2017-02-17
RcRownchangeKK*chgGame
 1786 1710 2.00 6 -0.39 40 -15.60 
  Ikeda, Vinicius Yasuto 2030 BRA0.001-0.1340-5.20 
  Feller, Gabriela Luisa Vicente 1504 BRA1.0010.24409.60 
  Reichert, Thiago Da Cruz 1980 BRA0.001-0.1740-6.80 
  De Oliveira, Wythor Rogerio 1310  * BRA1.0010.08403.20 
  Souza, Gustavo Horokoski De 1938 BRA0.001-0.2140-8.40 
  Juliano, Joao Carlos Mazzini 1954 BRA0.001-0.2040-8.00 
 * 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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