Individual Calculations September 2015
 Juliani, Sidnei  Total change: 5.20  Rating chartPersonal card
 Aberto do Brasil CONTAUD 2015 Cuiaba/MT BRA 2015-07-31
RcRownchangeKK*chgGame
 2116 1851 1.00 4 0.26 20 5.20 
  Rodi, Luis Ernesto m2251  * URU0.001-0.0820-1.60 
  Baeta, Marcio Netto 2089 BRA0.001-0.2020-4.00 
  Martins, Clauber F 2053 BRA1.0010.762015.20 
  Fonseca, Luis Ernesto Serra Az 2071 BRA0.001-0.2220-4.40 
 * 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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