Individual Calculations May 2010
 Cerha, Michal  Total change: 4.95  Rating chartPersonal card
 Krajsky prebor KHSS various CZE 2009-10-11
RcRownchangeKK*chgGame
 1968 2098 5.00 7 0.33 15 4.95 
  Duczynski, Martin 2134 CZE0.001-0.4515-6.75 
  Kouba, Vaclav 1870 CZE1.0010.21153.15 
  Nevole, Vladimir 2126 CZE0.5010.04150.60 
  Kuru, Martin 1875 CZE1.0010.22153.30 
  Bazant, Zdenek 1936 CZE1.0010.29154.35 
  Kram, Jiri 1908 CZE0.501-0.2515-3.75 
  Safarik, Jakub 1924 CZE1.0010.27154.05 

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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