Individual Calculations May 2012
 Sperger, Michal  Total change: -76.20  Rating chartPersonal card
 Krajsky prebor I JSS 2011/12 various CZE 2011-10-16
RcRownchangeKK*chgGame
 1994 2038 2.50 9 -2.54 30 -76.20 
  Sedivy, Karel 1907 CZE0.501-0.1830-5.40 
  Drabek, Miloslav 2005 CZE0.001-0.5530-16.50 
  Sourek, Martin 1831 CZE1.0010.23306.90 
  Krbusik, Marian 1980 CZE1.0010.423012.60 
  Rosenzweig, Vladimir 2075 CZE0.001-0.4530-13.50 
  Brom, Jiri 2065 CZE0.001-0.4630-13.80 
  Vacek, Miroslav 2000 CZE0.001-0.5530-16.50 
  Kepka, Miloslav 1976 CZE0.001-0.5930-17.70 
  Janda, Pavel 2106 CZE0.001-0.4130-12.30 

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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