Individual Calculations July 2009
 Pecinka, Martin  Total change: -14.25  Rating chartPersonal card
 Krajsky prebor PDSS various CZE 2008-10-19
RcRownchangeKK*chgGame
 2029 2072 3.50 8 -0.95 15 -14.25 
  Sykora, Josef 2158 CZE0.5010.12151.80 
  Papacek, Milos 1959 CZE0.001-0.6515-9.75 
  Petrun, Milan 1974 CZE1.0010.37155.55 
  Benes, Milan 1944 CZE0.001-0.6715-10.05 
  Houska, Bronislav 2060 CZE0.501-0.0215-0.30 
  Zeman, Martin 2051 CZE1.0010.47157.05 
  Just, Pavel 2034 CZE0.501-0.0515-0.75 
  Kotva, Milan 2055 CZE0.001-0.5215-7.80 

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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