Individual Calculations September 2009
 Linhart, Jan  Total change: 32.00  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2155 1939 2.00 3 1.28 25 32.00 
  Jacek, Martin 2182 CZE1.0010.802520.00 
  Marsalek, Zdenek 2272 CZE0.001-0.1225-3.00 
  Zelenka, Jaroslav 2010 CZE1.0010.602515.00 

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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