Individual Calculations July 2009
 Vondracek, Jiri  Total change: 29.00  Rating chartPersonal card
 Krajsky prebor MKSS various CZE 2008-10-19
RcRownchangeKK*chgGame
 2054 2024 3.00 4 1.16 25 29.00 
  Blecha, Zdenek 1980 CZE1.0010.442511.00 
  Simek, Jiri 2117 CZE1.0010.632515.75 
  Pilch, Roman 2004 CZE0.001-0.5325-13.25 
  Kozak, Pavel 2114 CZE1.0010.622515.50 

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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