Rapid: Individual Calculations March 2023
 Nasiri Evanaki, Mohammad Yasin  Total change: -12.40  Rating chartPersonal card
 Alborz Rapid 29 bahman 1401 Karaj IRI 2023-02-18
RcRownchangeKK*chgGame
 1386 1190 1.00 5 -0.31 40 -12.40 
  Ezzati, Mehrdad 1247 IRI1.0010.584023.20 
  Mandkari, Hossein 1406 IRI0.001-0.2240-8.80 
  Ahmadnia, Ahmad 1453 IRI0.001-0.1840-7.20 
  Khajehmirzaei Yazdi, Jamal 1552 IRI0.001-0.1040-4.00 
  Ghorbani, Kian 1270 IRI0.001-0.3940-15.60 

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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