Individual Calculations May 2010
 Kubacak, Lubomir  Total change: -5.40  Rating chartPersonal card
 Krajsky prebor MKSS various CZE 2009-10-11
RcRownchangeKK*chgGame
 1999 2054 2.50 5 -0.36 15 -5.40 
  Vermirovsky, Vlastimil 2023 CZE0.501-0.0415-0.60 
  Langner, Jakub 1849 CZE0.501-0.2615-3.90 
  Albertovic, Lukas 1969 CZE0.501-0.1215-1.80 
  Trombik, Karel 2099 CZE0.5010.06150.90 
  Vitasek, Jan 2053 CZE0.5010.00150.00 

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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