Individual Calculations September 2018
 Kermani, Arshia  Total change: 80.40  Rating chartPersonal card
 Khorasan Razavi Men Chess Championship 1397 Khorasan Razavi IRI 2018-07-31
RcRownchangeKK*chgGame
 1341 1061 3.50 8 2.01 40 80.40 
  Zahmati, Sobhan 1461  * IRI0.001-0.0840-3.20 
  Movahedi Aliabadi, Hamid 1461  * IRI0.001-0.0840-3.20 
  Safarnezhad, Armin 1347 IRI0.001-0.1640-6.40 
  Ghazali Azghandi, Ali 1058 IRI1.0010.504020.00 
  Nikfarjam, Mohammad Amin 1191 IRI1.0010.684027.20 
  Shahdadi, Mohamad 1367 IRI1.0010.864034.40 
  Shojaa, Amir Ali 1380 IRI0.5010.374014.80 
  Amirimehr, Ashkan 1461  * IRI0.001-0.0840-3.20 
 * 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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