Rapid: Individual Calculations September 2022
 Sotoude Nia, Mahdiar  Total change: -20.20  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1370 1372 3.00 8 -1.01 20 -20.20 
  Mirzaei, Yaser 1579 IRI0.001-0.2320-4.60 
  Pour Heydari, Mahshid 1120 IRI1.0010.19203.80 
  Khodayvandi, Soheil 1604 IRI0.001-0.2120-4.20 
  Zamani, Artemis 1138 IRI1.0010.21204.20 
  Shokri, Firouz 1610 IRI0.001-0.2020-4.00 
  Barat Pour, Daniz 1147 IRI1.0010.22204.40 
  Hashemi, Masoud 1625 IRI0.001-0.1920-3.80 
  Soltani, Hosein 1136 IRI0.001-0.8020-16.00 

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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