Individual Calculations July 2015
 Jordao Barbosa, Marcio  Total change: -6.80  Rating chartPersonal card
 VIII IRT STD Academia Potiguar Natal/RN BRA 2015-06-05
RcRownchangeKK*chgGame
 1796 1952 3.00 5 -0.34 20 -6.80 
  Vital, Pablo Manoel Santana 1552  * BRA1.0010.08201.60 
  De Araujo, Marco Antonio Sena C 1661 BRA1.0010.15203.00 
  Rocha, Vitor Firmo De Souza 2089 BRA0.001-0.3220-6.40 
  De Araujo, Antonio Jose 1645 BRA1.0010.14202.80 
  Xavier, Lucca Lucas 2031 BRA0.001-0.3920-7.80 
 * 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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