Individual Calculations January 2016
 Rocha, Vitor Firmo De Souza  Total change: -7.80  Rating chartPersonal card
 Aberto do Interior do RN - Campeonato Potiguar Interiorano 2015 Macaiba RN BRA 2015-12-12
RcRownchangeKK*chgGame
 1797 2142 4.00 5 -0.39 20 -7.80 
  De Souza, Jose Roberto Soares 1742  * BRA1.0010.08201.60 
  De Araujo, Antonio Jose 1742  * BRA1.0010.08201.60 
  Jordao Barbosa, Marcio 1962 BRA0.001-0.7420-14.80 
  Frankental, David 1795 BRA1.0010.11202.20 
  De Lima Jr, Francisco Biagioni 1742  * 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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