Individual Calculations July 2018
 Rahmani, Asef  Total change: -26.20  Rating chartPersonal card
 khorasan Razavi Ramezan Standard Cup 1397 Mashhad IRI 2018-06-02
RcRownchangeKK*chgGame
 1622 1898 6.00 9 -1.31 20 -26.20 
  Arghaiani, Farnam 1498  * IRI1.0010.08201.60 
  Hajihoseinzadeh, Mitra 1498  * IRI0.501-0.4220-8.40 
  Safaei, Maliheh 1593 IRI0.501-0.3620-7.20 
  Tayerani, Ali 1498  * IRI1.0010.08201.60 
  Masoumi, Ali 1624 IRI1.0010.17203.40 
  Abdollahabadi, Amir Hosien 1629 IRI1.0010.17203.40 
  Pak Niyat, Ali 1620 IRI1.0010.17203.40 
  Toufani, Kourosh 1934 IRI0.001-0.4520-9.00 
  Javadi, Mohammad Javad 1706 IRI0.001-0.7520-15.00 
 * 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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