Individual Calculations April 2015
 Da Silva, Mikhail Zoltan Iwanon  Total change: -8.00  Rating chartPersonal card
 IRT de Abertura FBX 2015 Brasilia/DF BRA 2015-02-27
RcRownchangeKK*chgGame
 1850 2027 3.00 5 -0.40 20 -8.00 
  Junqueira, Leonardo De Faria 1627  * BRA1.0010.08201.60 
  Rabelo, Jose Carlos Vargas 1627  * BRA1.0010.08201.60 
  Januario, Severino Pereira c2179 BRA0.001-0.3020-6.00 
  Campos, Westerley Batista 1715 BRA1.0010.14202.80 
  De Oliveira, Victor Gabriel C. c2103 BRA0.001-0.4020-8.00 
 * 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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