Individual Calculations April 2022
 Safi, Morteza  Total change: 21.80  Rating chartPersonal card
 First Cup Jiroft Memorial of Esmaeil Jafari Kerman IRI 2022-03-15
RcRownchangeKK*chgGame
 1561 1468 4.00 7 1.09 20 21.80 
  Alipoor Shahraki, Abolfazl 1925 IRI0.001-0.0520-1.00 
  Darabi Zadeh, Parviz 1183 IRI1.0010.16203.20 
  Samimi, Armin 1782 IRI0.001-0.1420-2.80 
  Mousavi, Seyed Amir Mohammad 1242 IRI1.0010.21204.20 
  Heravi, Mohammad Hossein 1774 IRI0.001-0.1420-2.80 
  Daneshpour, Aram 1161 IRI1.0010.14202.80 
  Dehghani, Parsa 1857 IRI1.0010.912018.20 

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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