Individual Calculations May 2011
 Hoffmann, Rudolf  Total change: -36.25  Rating chartPersonal card
 Prebor Prahy druzstev - preborova skupina Praha CZE 2011-01-17
RcRownchangeKK*chgGame
 2099 2136 3.50 9 -1.45 25 -36.25 
  Mrkos, Miroslav 2088 CZE0.501-0.0725-1.75 
  Vevera, Radek 2028 CZE0.001-0.6525-16.25 
  Kohout, Vratislav 2183 CZE0.001-0.4325-10.75 
  Koudelka, Ivan 2023 CZE0.001-0.6525-16.25 
  Prochazka, Dalibor 2171 CZE1.0010.552513.75 
  Jablecnik, Gustav 2126 CZE0.501-0.0125-0.25 
  Groh, Jiri 2131 CZE0.001-0.5125-12.75 
  Matyska, Jiri 2083 CZE0.501-0.0725-1.75 
  Sakar, Milos 2055 CZE1.0010.39259.75 

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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