Individual Calculations September 2009
 Vodicka, Pavel  Total change: -14.25  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 1981 2091 1.00 3 -0.95 15 -14.25 
  Sedlak, Ludek 1942 CZE0.501-0.2015-3.00 
  Jares, Jiri 1973 CZE0.501-0.1615-2.40 
  Tyle, Vladimir 2029 CZE0.001-0.5915-8.85 

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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