Individual Calculations March 2015
 Eperjesi, Laszlo Dr.  Total change: -7.40  Rating chartPersonal card
 HUN Team League Ch. Budapest Lilienthal Group Round 7-8 Budapest HUN 2015-02-01
RcRownchangeKK*chgGame
 2210 2162 0.50 2 -0.37 20 -7.40 
  Piroska, Istvan 2094 HUN0.501-0.0920-1.80 
  Csizmadia, Laszlo f2326 HUN0.001-0.2820-5.60 

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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