Individual Calculations May 2011
 Czornik, Janusz  Total change: 12.90  Rating chartPersonal card
 47 Otwarte Mistrzostwa Chorzowa OPEN FIDE Chorzow POL 2011-03-26
RcRownchangeKK*chgGame
 1877 1837 4.00 7 0.86 15 12.90 
  Bojdol, Robert 2053 POL0.001-0.2215-3.30 
  Hendel, Kazimierz 1679 POL1.0010.29154.35 
  Zowada, Kazimierz 2146 POL0.5010.36155.40 
  Karpacz, Piotr 1747 POL0.501-0.1215-1.80 
  Blasiak, Miroslaw 1952 POL0.5010.16152.40 
  Rosicki, Marcin 1560 POL1.0010.17152.55 
  Kazek, Krzysztof f2000 POL0.5010.22153.30 

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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