Individual Calculations July 2009
 Sir, Zbynek  Total change: 15.00  Rating chartPersonal card
 2. liga C various CZE 2008-10-12
RcRownchangeKK*chgGame
 2114 2204 1.00 2 -0.25 25 -6.25 
  Filipi, Stepan 2072 CZE0.001-0.6825-17.00 
  Mudra, Pavel 2155 CZE1.0010.432510.75 

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)
 
 Krajsky prebor SSS - B various CZE 2008-10-19
RcRownchangeKK*chgGame
 2152 2204 2.00 2 0.85 25 21.25 
  Mudra, Pavel 2155 CZE1.0010.432510.75 
  Jacek, Miloslav 2148 CZE1.0010.422510.50 

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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