Individual Calculations July 2009
 Rousar, Zdenek  Total change: -7.35  Rating chartPersonal card
 Krajsky prebor PDSS various CZE 2008-10-19
RcRownchangeKK*chgGame
 1953 1951 1.00 3 -0.49 15 -7.35 
  Kosek, Marek 1918 CZE0.501-0.0515-0.75 
  Cizinsky, Petr 1937 CZE0.501-0.0215-0.30 
  Muller, Petr 2005 CZE0.001-0.4215-6.30 

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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