Individual Calculations September 2009
 Havlicek, Pavel  Total change: 7.75  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2019 1774 1.00 3 0.31 25 7.75 
  Lamser, Jan 2174  * CZE0.001-0.0825-2.00 
  Safr, Jan 1795 CZE1.0010.532513.25 
  Jelinek, Vaclav 2087 CZE0.001-0.1425-3.50 
 * 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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