Individual Calculations February 2018
 Ablonczy, Kalman  Total change: 0.40  Rating chartPersonal card
 10th Perenyi Bela Memorial 2018 Budapest HUN 2018-01-05
RcRownchangeKK*chgGame
 1846 1757 3.50 9 0.02 20 0.40 
  Koczo, Kristof f2123 HUN0.001-0.1020-2.00 
  Moricz, Karmen 1357  * HUN1.0010.08201.60 
  Kis, Bela 2030 HUN0.5010.33206.60 
  Ritter, Gabor Dr. 1985 HUN0.5010.29205.80 
  Mezei, Csaba 1998 HUN0.001-0.2020-4.00 
  Foldi, Martin 1932 HUN0.001-0.2720-5.40 
  Peterfia, Ferenc 1639 HUN0.501-0.1620-3.20 
  Giang, Tran Nam 1682 HUN1.0010.40208.00 
  Bellan, Istvan 1866 HUN0.001-0.3520-7.00 
 * 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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