Rapid: Individual Calculations July 2014
 Petlak, Josef  Total change: -4.20  Rating chartPersonal card
 O pohar starosty mesta dobreho vina 2014 Hustopece CZE 2014-06-07
RcRownchangeKK*chgGame
 1960 1988 3.50 7 -0.21 20 -4.20 
  Velicka, Petr g2388  * CZE0.001-0.0820-1.60 
  Slavik, Miroslav 1652 CZE1.0010.12202.40 
  Skacelik, Petr 2211 CZE0.001-0.2220-4.40 
  Bata, Jiri 1590 CZE1.0010.08201.60 
  Janda, Zdenek 2102 CZE0.001-0.3420-6.80 
  Horak, Bronislav 1915 CZE0.501-0.1020-2.00 
  Kubicek, Jiri 1859 CZE1.0010.33206.60 
 * 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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