Individual Calculations May 2010
 Peroutka, Ivo  Total change: -17.85  Rating chartPersonal card
 Krajsky prebor KHSS various CZE 2009-10-11
RcRownchangeKK*chgGame
 2009 1932 2.00 8 -1.19 15 -17.85 
  Urban, Zdenek 2143 CZE0.001-0.2315-3.45 
  Zatloukal, Vaclav 2069 CZE0.5010.18152.70 
  Cermak, Miroslav 1862 CZE0.501-0.1015-1.50 
  Cerovsky, Leos 1986 CZE0.001-0.4215-6.30 
  Jedlicka, Lubos 2099 CZE0.001-0.2815-4.20 
  Gorecki, Janusz 1936 POL0.5010.01150.15 
  Pinkava, Josef 1991 CZE0.5010.08151.20 
  Nalevka, Petr 1982 CZE0.001-0.4315-6.45 

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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