Individual Calculations July 2018
 Shojaa, Amir Ali  Total change: -26.80  Rating chartPersonal card
 khorasan Razavi Ramezan Standard Cup 1397 Mashhad IRI 2018-06-02
RcRownchangeKK*chgGame
 1345 1406 3.50 7 -0.67 40 -26.80 
  Iranfar, Amir 1806  * IRI0.001-0.0840-3.20 
  Sahbaii Lotfi, Mahdi 1181 IRI1.0010.22408.80 
  Khazai, Parviz 1806  * IRI0.001-0.0840-3.20 
  Alizadeh Javaheri, Seied Ali 1223 IRI0.501-0.2440-9.60 
  Nikeghbal, Yeganeh 1115 IRI0.001-0.8540-34.00 
  Liaghati, Bizhan 1162 IRI1.0010.20408.00 
  Nikfarjam, Mohammad Amin 1124 IRI1.0010.16406.40 
 * 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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