Individual Calculations September 2019
 Toth, Sandor Sr.  Total change: 1.80  Rating chartPersonal card
 Sakkozo Magyarok World Meeting 2019 Lakitelek HUN 2019-08-10
RcRownchangeKK*chgGame
 1739 1751 4.50 9 0.09 20 1.80 
  Vargyas, Zoltan 2017 HUN0.001-0.1820-3.60 
  Hideg, Istvan Benjamin 1351  * HUN0.001-0.9220-18.40 
  Nagy Melykuti, Katalin 1351  * SRB1.0010.08201.60 
  Tuzes, Gyula 1351  * HUN1.0010.08201.60 
  Vrona, Mihail 1932 HUN0.001-0.2620-5.20 
  Gyopos, Istvan 1960 SVK1.0010.772015.40 
  Bacsa, Zoltan 1716 SRB1.0010.45209.00 
  Barczi, Tibor 2070 SVK0.001-0.1320-2.60 
  Donko, Matyas f1899 HUN0.5010.20204.00 
 * 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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