Individual Calculations July 2009
 Kretler, Georg  Total change: -13.25  Rating chartPersonal card
 Csongrad County Team Ch. Csongrad County HUN 2008-11-09
RcRownchangeKK*chgGame
 1746 1752 1.00 3 -0.53 25 -13.25 
  Csirik, Janos 1641 HUN1.0010.35258.75 
  Sipos, Kalman 1856 HUN0.001-0.3625-9.00 
  Oravecz, Matyas 1741 HUN0.001-0.5225-13.00 

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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