Individual Calculations April 2013
 Sobotka, Jiri  Total change: -2.10  Rating chartPersonal card
 Krajska soutez B SSS 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 1999 1964 3.50 8 -0.14 15 -2.10 
  Svoboda, Jaromir 1994 CZE0.001-0.4615-6.90 
  Tesar, Martin 2009 CZE0.001-0.4415-6.60 
  Forman, Daniel 1935 CZE0.501-0.0415-0.60 
  Korenek, Frantisek 2101 CZE0.001-0.3215-4.80 
  Maly, Filip 1965 CZE1.0010.50157.50 
  Fiala, Jan 1944 CZE1.0010.47157.05 
  Kaplan, Daniel 2066 CZE0.001-0.3615-5.40 
  Hampl, Jiri 1974 CZE1.0010.51157.65 

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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