Individual Calculations April 2022
 Barkhori Mehni, Yaser  Total change: 2.80  Rating chartPersonal card
 First Cup Jiroft Memorial of Esmaeil Jafari Kerman IRI 2022-03-15
RcRownchangeKK*chgGame
 1534 1299 1.50 5 0.07 40 2.80 
  Samareh Shahpasand, Farshad 2003 IRI0.001-0.0140-0.40 
  Mashhadi, Fatemeh 1543 IRI0.001-0.2040-8.00 
  Hemmati, Younes 1491 IRI1.0010.754030.00 
  Rashidi, Amid 1542 IRI0.001-0.2040-8.00 
  Fotouhi, Parnia 1090 IRI0.501-0.2740-10.80 

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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