Individual Calculations September 2022
 Dehghani, Alireza  Total change: 62.80  Rating chartPersonal card
 Fars State Cup Standard Competetion Fars IRI 2022-08-27
RcRownchangeKK*chgGame
 1359 1073 3.00 7 1.57 40 62.80 
  Babrishal, Shapoor 1574 IRI0.001-0.0440-1.60 
  Firoozi, Farbod 1320 IRI0.5010.314012.40 
  Ranginkaman, Arman 1182 IRI1.0010.654026.00 
  Mahdavi, Mohamd Javad 1688 IRI0.001-0.0240-0.80 
  Dehbidi, Hooman 1208 IRI0.5010.18407.20 
  Mosavi, Saber 1192 IRI1.0010.664026.40 
  Mosleh Kooshk Ghazi, Hamid Reza 1349 IRI0.001-0.1740-6.80 

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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