Individual Calculations September 2009
 Kocian, Miroslav  Total change: 19.00  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2067 2001 2.00 3 0.76 25 19.00 
  Kantans, Toms 2209 LAT0.001-0.2325-5.75 
  Novotny, Lubomir 1940 CZE1.0010.422510.50 
  Jiruse, Josef 2053 CZE1.0010.572514.25 

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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