Individual Calculations September 2014
 Navratilova, Alena  Total change: -11.80  Rating chartPersonal card
 Jesenik Open 2014 Jesenik CZE 2014-08-08
RcRownchangeKK*chgGame
 1821 1663 1.50 7 -0.59 20 -11.80 
  Palas, Ales 1972 CZE0.001-0.1420-2.80 
  Klaban, Roman 1798 CZE0.5010.18203.60 
  Chytil, Petr 1698 CZE0.001-0.4520-9.00 
  Sipl, Frantisek 1841 CZE0.001-0.2720-5.40 
  Broda, Michal 1788 CZE0.001-0.3320-6.60 
  Tomek, Milan 1842 CZE0.5010.23204.60 
  Cermak, Tomas 1805 CZE0.5010.19203.80 

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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