Rapid: Individual Calculations September 2022
 Shirvani, Asghar  Total change: -11.60  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1621 1264 0.00 5 -0.58 20 -11.60 
  Ahmadi, Ali 1675 IRI0.001-0.0820-1.60 
  Karamian, Arman 1655 IRI0.001-0.0920-1.80 
  Khosravirad, Mehdi 1698 IRI0.001-0.0620-1.20 
  Maleki, Rahmat Ali 1577 IRI0.001-0.1420-2.80 
  Shamsian, Mahdi 1499 IRI0.001-0.2120-4.20 

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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