Individual Calculations July 2008
 Rerabkova, Lucie  Total change: -6.90  Rating chartPersonal card
 Open Karlovy Vary 2008 Karlovy Vary CZE 2008-04-30
RcRownchangeKK*chgGame
 1935 1929 1.00 3 -0.46 15 -6.90 
  Lasik, Petr 1697 CZE1.0010.21153.15 
  Ciprian, Jiri 2019 CZE0.001-0.3815-5.70 
  Wimmer, Miroslav 2089 CZE0.001-0.2915-4.35 

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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