Individual Calculations May 2011
 Obrazek, Karel  Total change: -71.25  Rating chartPersonal card
 Krajska soutez SSS - skupina A various CZE 2010-10-17
RcRownchangeKK*chgGame
 2001 2028 2.50 10 -2.85 25 -71.25 
  Marsalek, Lubos 1990 CZE0.501-0.0525-1.25 
  Silhan, Petr 2036 CZE0.001-0.4925-12.25 
  Hinz, Frantisek 2016 CZE0.501-0.0225-0.50 
  Tochacek, Michal 2055 CZE1.0010.542513.50 
  Sulc, Jaromir 2070 CZE0.001-0.4425-11.00 
  Palas, Ales 1976 CZE0.001-0.5725-14.25 
  Kacafirek, Miroslav 1916 CZE0.001-0.6525-16.25 
  Mejzr, Jan 1863 CZE0.001-0.7225-18.00 
  Ulrich, David 1960 CZE0.001-0.5925-14.75 
  Crha, Josef 2129 CZE0.5010.14253.50 

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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