Individual Calculations September 2022
 Farmanbar, Farshad  Total change: -16.80  Rating chartPersonal card
 5th Atrak Standard Cup 1401 U2200 Esfarayen IRI 2022-08-11
RcRownchangeKK*chgGame
 1550 1401 2.00 7 -0.42 40 -16.80 
  Zare, Jamal 1950 IRI0.001-0.0340-1.20 
  Azizi, Mahdieh 1126 IRI0.501-0.3340-13.20 
  Mosleh Kooshk Ghazi, Hamid Reza 1349 IRI1.0010.434017.20 
  Farahmand, Amir 1621 IRI0.5010.284011.20 
  Naderian, Farhad 1577 IRI0.001-0.2740-10.80 
  Riazi, Yasin 1489 IRI0.001-0.3840-15.20 
  Ghahremanpour, Hossein 1739 IRI0.001-0.1240-4.80 

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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