Individual Calculations December 2021
 Ramezani, Mahan  Total change: 36.80  Rating chartPersonal card
 Standard Cup Aban 1400 (Behshahr) Mazandaran IRI 2021-11-02
RcRownchangeKK*chgGame
 1970 2156 6.50 8 0.79 40 31.60 
  Mohammadzadeh, Karen 1756  * IRI1.0010.08403.20 
  Fakhrbakhsh, Vandad 1771 IRI1.0010.09403.60 
  Mojezati, Shoeib 1915 IRI1.0010.20408.00 
  Dolati, Artin 1931 IRI0.501-0.2840-11.20 
  Doostkam, P 2027 IRI1.0010.334013.20 
  Aminikiasari, Amer f2296 IRI0.5010.19407.60 
  Zahmati, Sobhan 1951 IRI1.0010.24409.60 
  Abedi, Ali 2110 IRI0.501-0.0640-2.40 
 * 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)
 
 Gilan Super League 18th- Round 12 Rasht IRI 2021-11-26
RcRownchangeKK*chgGame
 1836 2156 1.00 1 0.13 40 5.20 
  Masoumi, Mohammad 1836 IRI1.0010.13405.20 

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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