Individual Calculations September 2011
 Purkyt, Jaroslav  Total change: -15.30  Rating chartPersonal card
 Metalmex Open FIDE 2011 Liberec CZE 2011-08-13
RcRownchangeKK*chgGame
 1790 1788 3.00 8 -1.02 15 -15.30 
  Snorek, Milan 2118 CZE0.001-0.1215-1.80 
  Martinovsky, Miroslav 1879 CZE0.001-0.3815-5.70 
  Babicky, Frantisek 1758 CZE0.001-0.5415-8.10 
  Sroubova, Lenka 1804 CZE1.0010.52157.80 
  Pajersky, Michal 1700 CZE0.501-0.1215-1.80 
  Karafiat, Vaclav 1644 CZE0.501-0.1915-2.85 
  Slazansky, Tibor 1543 CZE1.0010.20153.00 
  Slazansky, Martin 1871 CZE0.001-0.3915-5.85 

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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