Individual Calculations July 2009
 Bartonicek, Zdenek  Total change: -4.25  Rating chartPersonal card
 Krajsky prebor SSPK various CZE 2008-10-19
RcRownchangeKK*chgGame
 2064 2004 1.50 4 -0.17 25 -4.25 
  Nathansky, Daniel 2068 CZE1.0010.592514.75 
  Cekan, Petr 1939 CZE0.501-0.0925-2.25 
  Randa, Miroslav 2129 CZE0.001-0.3325-8.25 
  Vasicek, Martin 2121 CZE0.001-0.3425-8.50 

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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