Individual Calculations July 2009
 Rehak, Pavel  Total change: -13.65  Rating chartPersonal card
 Krajsky prebor MKSS various CZE 2008-10-19
RcRownchangeKK*chgGame
 2118 2195 1.50 4 -0.91 15 -13.65 
  Vratny, Radim 2197 CZE0.001-0.5015-7.50 
  Byma, Pavel 2027 CZE1.0010.28154.20 
  Didi, Jan 2031 CZE0.501-0.2215-3.30 
  Caletka, Radomir 2215 CZE0.001-0.4715-7.05 

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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