Individual Calculations July 2012
 Safarcik, Miroslav  Total change: -18.60  Rating chartPersonal card
 Ostravsky konik 2012 - FIDE Open B Ostrava CZE 2012-04-28
RcRownchangeKK*chgGame
 1976 1740 0.00 3 -0.62 30 -18.60 
  Psenicka, Pavel 1955 CZE0.001-0.2330-6.90 
  Pisa, Vladimir 1981 CZE0.001-0.2030-6.00 
  Borovicka, Bohumil 1992 CZE0.001-0.1930-5.70 

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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