Individual Calculations October 2008
 Cechal, Martin  Total change: 19.50  Rating chartPersonal card
 Czech Open 2008 F - OCE Open Pardubice CZE 2008-07-10
RcRownchangeKK*chgGame
 1946 1905 3.00 5 0.78 25 19.50 
  Ruzicka, Milan 2070 CZE0.5010.22255.50 
  Ruzicka, Ales 2019 CZE0.001-0.3425-8.50 
  Zupec, Nejc 1885 SLO1.0010.472511.75 
  Machalik, Marek 1877 CZE1.0010.462511.50 
  Pribyl, Jaroslav 1881 CZE0.501-0.0325-0.75 

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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