Individual Calculations April 2013
 Heidrich, Mate  Total change: 20.70  Rating chartPersonal card
 Zuzmara Chess Week-end Nr.11 for U 2000 Aggtelek HUN 2013-03-08
RcRownchangeKK*chgGame
 1866 1891 3.50 4 1.38 15 20.70 
  Acs, Petra 1681 HUN1.0010.23153.45 
  Vendeg, Balazs 1959 HUN1.0010.59158.85 
  Hajdu, Zoltan 1892 HUN1.0010.50157.50 
  Szalay, Balazs 1933 HUN0.5010.06150.90 

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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