Individual Calculations September 2009
 Jares, Jiri  Total change: -6.60  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2045 1973 2.00 6 -0.44 15 -6.60 
  Zvarik, Martin 2231 SVK0.001-0.1815-2.70 
  Bukacek, Lubomir 2050 CZE0.5010.11151.65 
  Vodicka, Pavel 2091 CZE0.5010.16152.40 
  Hulin, Petr 2073 CZE0.001-0.3615-5.40 
  Denk, Petr 1840 CZE0.501-0.1815-2.70 
  Kucera, Tomas 1982 CZE0.5010.01150.15 

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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