Individual Calculations August 2013
 Herejk, Petr  Total change: 7.35  Rating chartPersonal card
 International Chess Holiday 2013 - M21 Praha CZE 2013-07-21
RcRownchangeKK*chgGame
 2082 2213 6.50 9 0.49 15 7.35 
  Heissenberger, Andreas 2021 AUT0.501-0.2515-3.75 
  Knoflicek, Ctibor 2170 AUT0.501-0.0615-0.90 
  Michalek, Frantisek 2063 CZE0.501-0.2015-3.00 
  Gregor, Jiri f2276 CZE0.001-0.4115-6.15 
  Nilsson, Anders 1976 2192 SWE1.0010.47157.05 
  Janacek, Jaroslav 2042 CZE1.0010.27154.05 
  Nilsson, Patrik 1978 2075 SWE1.0010.31154.65 
  Bilek, Roman 1958 CZE1.0010.19152.85 
  Dalling, Peter c1941 SWE1.0010.17152.55 

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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