Individual Calculations May 2019
 Rezapour Ahangar, Mahdi  Total change: -59.20  Rating chartPersonal card
 The 4th Jouybar Chess Tournament - Nowrooz Cup 1398 Mazandaran IRI 2019-03-25
RcRownchangeKK*chgGame
 1401 1692 5.00 8 -1.48 40 -59.20 
  Rezaeian., Tina 1292  * IRI0.501-0.4240-16.80 
  Jafarzadeh, Arash 1971 IRI0.001-0.1640-6.40 
  Momeni, Sepanta 1292  * IRI1.0010.08403.20 
  Amoozad Mahdiraji, Ali 1292  * IRI0.501-0.4240-16.80 
  Khalouei Koupaei, Arya 1292  * IRI1.0010.08403.20 
  Shameli Dourabi, Ali 1412 IRI0.001-0.8440-33.60 
  Azimi, Amir Mohammad 1292  * IRI1.0010.08403.20 
  Valaei Kebria, Abolfazl 1362 IRI1.0010.12404.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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