Individual Calculations December 2019
 Mayer, Istvan  Total change: 4.80  Rating chartPersonal card
 First Saturday Nadassy Schev November 2019 Budapest HUN 2019-11-02
RcRownchangeKK*chgGame
 1852 1882 4.50 9 -0.34 20 -6.80 
  Bolyki, Istvan 1786 HUN0.001-0.6320-12.60 
  Hashem, Khaled c1933 KUW0.001-0.4320-8.60 
  Al Azmi, Khalaf 1698 KUW0.001-0.7420-14.80 
  Hussain, Hashem 1678 KUW1.0010.24204.80 
  Tancsa, Tamas 2089 HUN0.5010.27205.40 
  Bolyki, Istvan 1786 HUN1.0010.37207.40 
  Hashem, Khaled c1933 KUW1.0010.572011.40 
  Hussain, Hashem 1678 KUW1.0010.24204.80 
  Tancsa, Tamas 2089 HUN0.001-0.2320-4.60 

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)
 
 HUN National Team Ch. Maroczy Division 2019-2020 R 3-4 Hungary East HUN 2019-11-10
RcRownchangeKK*chgGame
 1879 1882 1.00 1 0.50 20 10.00 
  Farkas, Sandor 1879 HUN1.0010.502010.00 

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)
 
 Pest Region Team Ch Hoschek L group 2019-2020 R 2 Pest Region HUN 2019-11-24
RcRownchangeKK*chgGame
 1482 1882 1.00 1 0.08 20 1.60 
  Piszar, Laszlo 1482  * HUN1.0010.08201.60 
 * 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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