Individual Calculations July 2009
 Svoboda, Jaroslav  Total change: -14.40  Rating chartPersonal card
 Krajsky prebor USS various CZE 2008-10-19
RcRownchangeKK*chgGame
 2020 2017 2.50 7 -0.96 15 -14.40 
  Ledvina, Jiri 1951 CZE0.001-0.5915-8.85 
  Sisak, Richard 2051 CZE0.5010.05150.75 
  Mikes, Jan 1815 CZE1.0010.24153.60 
  Chaloupka, Vladimir 2048 CZE0.001-0.4615-6.90 
  Miskovsky, Pavel 2115 CZE0.5010.13151.95 
  Janda, Zdenek 2161 CZE0.5010.19152.85 
  Stastny, Petr 2002 CZE0.001-0.5215-7.80 

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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