Individual Calculations October 2012
 Cech, Jan  Total change: 7.20  Rating chartPersonal card
 Open Havirov 2012 Havirov CZE 2012-08-25
RcRownchangeKK*chgGame
 1852 1624 2.00 6 0.48 15 7.20 
  Zimniok, Lubomir 2024  * CZE0.001-0.0815-1.20 
  Kociscak, Jiri f2024  * CZE0.001-0.0815-1.20 
  Gruszka, Ales 1512 CZE1.0010.35155.25 
  Maroszczyk, Wieslaw 1959 CZE0.001-0.1215-1.80 
  Geffert, Michal 1930 CZE0.001-0.1415-2.10 
  Polka, Bohumil 1662 CZE1.0010.55158.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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