Individual Calculations May 2013
 Machacek, Ludek  Total change: -13.80  Rating chartPersonal card
 Krajsky prebor KHSS 2012/13 various CZE 2012-10-28
RcRownchangeKK*chgGame
 1914 1993 4.50 9 -0.92 15 -13.80 
  Hubacek, Ondrej 1992 CZE0.001-0.5015-7.50 
  Tejkal, Lubomir 2095 CZE0.001-0.3615-5.40 
  Velecky, Vladimir 1859 CZE1.0010.32154.80 
  Kykal, Vojtech 1822 CZE0.001-0.7315-10.95 
  Kovar, Josef 2057 CZE0.001-0.4115-6.15 
  Pultar, Petr 1823 CZE1.0010.28154.20 
  Kriz, Milan 1749 CZE0.501-0.3015-4.50 
  Cermak, Miroslav 1918 CZE1.0010.40156.00 
  Batka, Jan 1909 CZE1.0010.38155.70 

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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