Individual Calculations May 2024
 Alizadeh, Amirmohammad  Total change: -4.00  Rating chartPersonal card
 The 20th Iranian Mens Super League 1403 Tehran IRI 2024-04-11
RcRownchangeKK*chgGame
 2142 2112 3.50 8 -0.20 20 -4.00 
  Mosadeghpour, Masoud g2436 IRI0.001-0.1320-2.60 
  Kalantari, Mohammad Saleh 1809 IRI0.001-0.8620-17.20 
  Zahmati, Sobhan c2143 IRI1.0010.542010.80 
  Malekzadeh, Mohammad 2088 IRI0.501-0.0320-0.60 
  Nazarian, Arash 2002 IRI0.501-0.1520-3.00 
  Khanipour, Abolfazl 2232 IRI0.5010.16203.20 
  Omidi, Arya 2294 IRI0.5010.24204.80 
  Salimiyan, Behzad 2134 IRI0.5010.03200.60 

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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