Individual Calculations July 2009
 Jirasek, Jiri  Total change: -12.00  Rating chartPersonal card
 2. liga B various CZE 2008-10-12
RcRownchangeKK*chgGame
 2055 1928 1.50 6 -0.48 25 -12.00 
  Fric, Pavel 2026 CZE0.5010.13253.25 
  Hozda, David 2037 CZE0.001-0.3525-8.75 
  Volf, Jaromir 2078 CZE0.001-0.3025-7.50 
  Kucera, Jaroslav 2012 CZE0.5010.12253.00 
  Elias, Miroslav 2055 CZE0.001-0.3325-8.25 
  Matejka, Petr 2123 CZE0.5010.25256.25 

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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