Individual Calculations April 2009
 Halastyak, Csaba  Total change: 17.75  Rating chartPersonal card
 Macropolis Open Miskolc HUN 2008-12-28
RcRownchangeKK*chgGame
 1842 1606 2.00 6 0.71 25 17.75 
  Pasztor, Lorant 1956 HUN0.5010.39259.75 
  Talian, Pal 1956 HUN0.001-0.1125-2.75 
  Papp, Tamas 1760 HUN1.0010.712517.75 
  Rakos, Adam 1855 HUN0.001-0.1925-4.75 
  Csoma, Csaba 1829 HUN0.5010.28257.00 
  Oravecz, Jozsef 1698 HUN0.001-0.3725-9.25 

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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