Individual Calculations October 2013
 Liptay, Laszlo  Total change: 2.40  Rating chartPersonal card
 HUN Team Ch. Erkel Round 1-2 Hungary HUN 2013-09-08
RcRownchangeKK*chgGame
 2234 2329 1.50 2 0.24 10 2.40 
  Keschitz, Gyorgy f2277 HUN1.0010.43104.30 
  Tornai, Imre f2190 HUN0.501-0.1910-1.90 

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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