Individual Calculations July 2009
 Dubina, Pavel  Total change: -21.60  Rating chartPersonal card
 2. liga E various CZE 2008-10-12
RcRownchangeKK*chgGame
 2165 2157 1.00 5 -1.44 15 -21.60 
  Kubicek, Antonin 2253 CZE0.001-0.3715-5.55 
  Vesely, Jaromir 2046 CZE0.501-0.1515-2.25 
  Kuncar, Petr 2119 CZE0.001-0.5515-8.25 
  Stratil, Petr 2142 CZE0.001-0.5215-7.80 
  Karpilovsky, Oleg 2266 RUS0.5010.15152.25 

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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