Rapid: Individual Calculations July 2013
 Bednar, Petr  Total change: -10.60  Rating chartPersonal card
 O pohar starosty mesta dobreho vina 2013 Hustopece CZE 2013-06-08
RcRownchangeKK*chgGame
 1906 1817 1.00 4 -0.53 20 -10.60 
  Navratil, Frantisek 2182 CZE0.001-0.1020-2.00 
  Halbrstat, Petr 1451 CZE1.0010.10202.00 
  Petlak, Josef 1992 CZE0.001-0.2720-5.40 
  Bradac, Roman 1998 CZE0.001-0.2620-5.20 

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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