Individual Calculations May 2012
 Lakatos, Ervin  Total change: -9.15  Rating chartPersonal card
 Zala County Team Ch Round 1-7 Zala Region HUN 2011-10-16
RcRownchangeKK*chgGame
 1665 1686 1.50 4 -0.61 15 -9.15 
  Krisztanovics, Gabor 1604 HUN0.001-0.6115-9.15 
  Cseke, Mihaly 1513 HUN0.501-0.2315-3.45 
  Horvath, Akos 1735 HUN0.5010.07151.05 
  Vajda, Lajos 1807 HUN0.5010.16152.40 

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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