Individual Calculations April 2023
 Fotouhi, Parnia  Total change: 118.80  Rating chartPersonal card
 7th Khavaran Standard International (B Category :Rating Under 1800) Birjand IRI 2023-03-25
RcRownchangeKK*chgGame
 1491 1182 4.00 7 2.97 40 118.80 
  Vesali Khah, Parsa 1528 IRI0.001-0.1140-4.40 
  Isazaie, Navid 1566 IRI1.0010.914036.40 
  Zhakfar, Abdul Saber 1427 AFG0.001-0.2040-8.00 
  Ahmadzadeh Kordasiabi, Hadi 1419 IRI1.0010.804032.00 
  Haghi, Abolfazl 1482 IRI1.0010.854034.00 
  Rostam Vahed, Mahdi 1606 IRI0.001-0.0740-2.80 
  Tayerani, Ali 1412 IRI1.0010.794031.60 

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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