Individual Calculations July 2009
 Vaclavik, Vaclav  Total change: -0.25  Rating chartPersonal card
 Krajsky prebor SSPK various CZE 2008-10-19
RcRownchangeKK*chgGame
 1966 1969 1.50 3 -0.01 25 -0.25 
  Chloupek, Jaroslav 1894 CZE0.501-0.1025-2.50 
  Kupilik, Jiri 1940 CZE0.501-0.0425-1.00 
  Fastova, Karolina 2064 CZE0.5010.13253.25 

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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