Individual Calculations February 2017
 Czegledi, Barna Jr.  Total change: -23.40  Rating chartPersonal card
 Perenyi Bela Memorial 2017 Budapest HUN 2017-01-05
RcRownchangeKK*chgGame
 2012 2161 3.50 7 -1.17 20 -23.40 
  Farago, Sandor m2275 HUN0.001-0.3420-6.80 
  Piroska, Istvan 2153 HUN0.001-0.5120-10.20 
  Ronyai, Imre 1761  * HUN1.0010.08201.60 
  Ablonczy, Kalman 1788 HUN1.0010.10202.00 
  Mezei, Csaba 2073 HUN0.501-0.1220-2.40 
  Molnar, Jozsef 2066 HUN0.001-0.6320-12.60 
  Szlabey, Geza 1965 HUN1.0010.25205.00 
 * 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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