Individual Calculations June 2022
 Mogheyseh, Abolfazl  Total change: 64.40  Rating chartPersonal card
 Iran Men Chess Championship (Primary)-Mazandaran Sari IRI 2022-05-15
RcRownchangeKK*chgGame
 1977 1810 4.00 8 1.61 40 64.40 
  Shams, Mohammad Matin 2157 IRI1.0010.894035.60 
  Nikookar, Mahdi 2172 IRI0.001-0.1040-4.00 
  Darini, Iliya 2003 IRI1.0010.754030.00 
  Moosavifar, Seyed Abolfazl 2012 IRI0.001-0.2440-9.60 
  Abdollahabadi, Amir Hosien 1916 IRI1.0010.644025.60 
  Barzegar, Saeb 1936 IRI0.001-0.3340-13.20 
  Amjadiyan, Javad 1647 IRI1.0010.284011.20 
  Mokhtari Moghadam, Taha 1976 IRI0.001-0.2840-11.20 

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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