Individual Calculations July 2009
 Horsak, Jan  Total change: 22.80  Rating chartPersonal card
 2. liga E various CZE 2008-10-12
RcRownchangeKK*chgGame
 2166 2069 4.50 8 1.52 15 22.80 
  Mudra, Tomas 2150 CZE1.0010.61159.15 
  Obsivac, Josef f2321 CZE0.5010.31154.65 
  Travnicek, Petr 2188 CZE0.5010.16152.40 
  Seitler, Andrej 2251 SVK0.5010.24153.60 
  Buran, Jaroslav 2169 CZE0.5010.14152.10 
  Sohr, Vladimir 2157 CZE0.5010.12151.80 
  Rafaja, Marek Sen. 2032 CZE0.001-0.5515-8.25 
  Bohuslav, Jan 2062 CZE1.0010.49157.35 

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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