Individual Calculations May 2010
 Prazak, Ludek  Total change: -33.00  Rating chartPersonal card
 Krajsky prebor KHSS various CZE 2009-10-11
RcRownchangeKK*chgGame
 2092 2030 2.00 8 -1.32 25 -33.00 
  Friedrich, Vladimir 2095 CZE0.001-0.4125-10.25 
  Kracik, Tomas 2127 CZE0.001-0.3725-9.25 
  Nevole, Vladimir 2126 CZE1.0010.632515.75 
  Vojtech, Jaroslav 2201 CZE0.5010.23255.75 
  Fiedler, Bedrich 2117 CZE0.001-0.3825-9.50 
  Lustinec, Vladimir 2070 CZE0.001-0.4425-11.00 
  Kraus, Tomas 2053 CZE0.001-0.4725-11.75 
  Back, Tomas 1947 CZE0.501-0.1125-2.75 

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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