Individual Calculations December 2013
 Ruska, Zoltan Jr.  Total change: 8.55  Rating chartPersonal card
 Pest County Team Ch. Group 1A R 2-3 Pest Region HUN 2013-11-03
RcRownchangeKK*chgGame
 1420 1367 1.50 2 0.57 15 8.55 
  Juhasz, Balazs 1073 HUN1.0010.15152.25 
  Farkas, Laszlo 1767  * HUN0.5010.42156.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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