Individual Calculations October 2012
 Riska, Lubomir  Total change: -2.70  Rating chartPersonal card
 Valasska Bystrice Open 2012 Valasska Bystrice CZE 2012-09-08
RcRownchangeKK*chgGame
 2051 2205 6.00 9 -0.18 15 -2.70 
  Barinka, Miroslav 1815 CZE1.0010.09151.35 
  Uhlir, Jiri 1920 CZE1.0010.16152.40 
  Snyta, Zdenek 2067 CZE0.501-0.1915-2.85 
  Stanek, Stanislav 2003 CZE1.0010.24153.60 
  Volodin, Viktor m2209 RUS0.5010.01150.15 
  Maly, Marek 2113 CZE0.501-0.1315-1.95 
  Cagasik, Tomas 2245 CZE0.5010.06150.90 
  Musil, Vitezslav 2018 CZE0.001-0.7415-11.10 
  Simek, Jiri 2070 CZE1.0010.32154.80 

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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