Individual Calculations January 2019
 Shokri, Firouz  Total change: -5.40  Rating chartPersonal card
 Tehran Standard Cup 21-26 Azar 1397 U-1800 Tehran IRI 2018-12-21
RcRownchangeKK*chgGame
 1522 1628 4.00 7 -0.27 20 -5.40 
  Ebrahimi, Shahpour 1228  * IRI1.0010.08201.60 
  Goudarzi, Arshia 1239 IRI1.0010.09201.80 
  Moradi, Kaveh 1768 IRI0.001-0.3120-6.20 
  Keshmirian, Mehdi 1796 IRI0.001-0.2820-5.60 
  Ghafouri, Mohammad Javad 1470 IRI1.0010.29205.80 
  Naderi, Ali 1598 IRI1.0010.46209.20 
  Miri, Ali 1555 IRI0.001-0.6020-12.00 
 * 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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