Blitz: Individual Calculations October 2014
 Ziarecki, Sandro Augusto  Total change: -6.00  Rating chartPersonal card
 XI Copa Pirai de BLZ Pirai do Sul/PR BRA 2014-09-06
RcRownchangeKK*chgGame
 1772 2094 4.00 5 -0.30 20 -6.00 
  Silva Jr, Maurides Ferreira Da 1765 BRA1.0010.12202.40 
  Busquete, Sergio Vicznevski 1929 BRA1.0010.28205.60 
  Oliveira, Claudinei Gois 1779 BRA1.0010.14202.80 
  Shibata, Antonio Emilio 1694  * BRA0.501-0.4220-8.40 
  Santos Neto, Amazonas 1694  * BRA0.501-0.4220-8.40 
 * 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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