Individual Calculations February 2014
 Tubak, Daniel  Total change: 12.45  Rating chartPersonal card
 Berecz Arpad Memorial Open Szeged HUN 2013-12-28
RcRownchangeKK*chgGame
 1950 1798 2.50 5 0.83 15 12.45 
  Hajdu, Istvan 2130 HUN0.001-0.1215-1.80 
  Szajbely, Zsigmond 2198  * HUN0.001-0.0815-1.20 
  Farkas, Janos 1791 HUN1.0010.49157.35 
  Arato, Daniel 1649 HUN0.501-0.2015-3.00 
  Tornyai, Jeno 1983 HUN1.0010.741511.10 
 * 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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