Individual Calculations October 2021
 Gabula, Adam  Total change: 17.20  Rating chartPersonal card
 TFSE Racka Kupa U2000 Budapest HUN 2021-09-11
RcRownchangeKK*chgGame
 1627 1981 4.50 5 0.09 40 3.60 
  Szonyi, Barnabas 1581  * HUN1.0010.08403.20 
  Raj, Milan Anand 1581  * HUN1.0010.08403.20 
  Bod, Marton 1581  * HUN1.0010.08403.20 
  Toth, Rafael 1581  * HUN1.0010.08403.20 
  Szabo, Marton Nandor 1809 HUN0.501-0.2340-9.20 
 * 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)
 
 Budapest Team Championship 2nd Div. Bilek Group R1 Budapest HUN 2021-09-26
RcRownchangeKK*chgGame
 1861 1981 1.00 1 0.34 40 13.60 
  Purak, Zoltan 1861 HUN1.0010.344013.60 

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)
 

 

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