Individual Calculations July 2008
 Vajcner, Jiri  Total change: 5.25  Rating chartPersonal card
 2. liga C various CZE 2007-10-14
RcRownchangeKK*chgGame
 2063 1908 1.00 3 0.12 25 3.00 
  Kozeny, Pavel 2081 CZE0.001-0.2725-6.75 
  Kasalicky, Petr 2033 CZE0.5010.17254.25 
  Skala, Jaromir 2075 CZE0.5010.22255.50 

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)
 
 Krajsky prebor A SSS various CZE 2007-10-28
RcRownchangeKK*chgGame
 1976 1908 0.50 1 0.09 25 2.25 
  Novak, Jiri 1976 CZE0.5010.09252.25 

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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