Rapid: Individual Calculations July 2023
 Davarzani, Mohammad Reza  Total change: -38.20  Rating chartPersonal card
 khordad cup rapid Tehran Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1089 1201 2.00 6 -1.91 20 -38.20 
  Salari, Amir Ali 1071 IRI0.001-0.6820-13.60 
  Karami Far, Maede 1184 IRI0.001-0.5220-10.40 
  Sayevand, Anita 1092 IRI1.0010.35207.00 
  Tabarestan, Amir Hossein 1093 IRI0.001-0.6520-13.00 
  Khanbaz, Mani 1079 IRI0.001-0.6720-13.40 
  Sharifinia, Arsam 1017 IRI1.0010.26205.20 

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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