Individual Calculations July 2008
 Pravdik, Kamil  Total change: 13.50  Rating chartPersonal card
 2. liga A various CZE 2007-10-14
RcRownchangeKK*chgGame
 2126 2011 4.00 9 0.90 15 13.50 
  Pekarek, Petr 2119 CZE1.0010.65159.75 
  Erban, Tomas 2181 CZE1.0010.721510.80 
  Hlavacek, Karel 2089 CZE0.001-0.3915-5.85 
  Novacek, Karel 2121 CZE0.001-0.3515-5.25 
  Plesek, Jiri 2134 CZE0.5010.17152.55 
  Vecchia, Mario 2086 ITA1.0010.60159.00 
  Hallerova, Eva 2156 CZE0.001-0.3115-4.65 
  Chalupa, Ivan 2158 CZE0.5010.20153.00 
  Turner, Radek 2094 CZE0.001-0.3915-5.85 

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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