Individual Calculations May 2011
 Kokes, Bohuslav  Total change: -19.35  Rating chartPersonal card
 Krajsky prebor I PDSS various CZE 2010-10-10
RcRownchangeKK*chgGame
 2049 2019 1.00 5 -1.29 15 -19.35 
  Petraz, Martin 1913 CZE0.001-0.6415-9.60 
  Kourek, Josef 2119 CZE0.001-0.3615-5.40 
  Silar, Ladislav 1907 CZE1.0010.35155.25 
  Ondracek, Ondrej 2155 CZE0.001-0.3215-4.80 
  Sykora, Josef 2151 CZE0.001-0.3215-4.80 

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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