Individual Calculations May 2018
 Khosravanian, Hosein  Total change: -37.20  Rating chartPersonal card
 2nd Shiraz Super Standrad Cup Farvardin 1397 Fars IRI 2018-04-11
RcRownchangeKK*chgGame
 1666 1893 6.50 10 -0.93 40 -37.20 
  Sharifi, Mahak 1493  * IRI1.0010.08403.20 
  Haghighat, Mohsen 1500 IRI1.0010.08403.20 
  Pilvaieh, Ali 2203 IRI0.001-0.1440-5.60 
  Golshannezhad, Pooya 1547 IRI1.0010.11404.40 
  Razaghi, Behrooz 2186 IRI0.001-0.1540-6.00 
  Hamzeh Javaran, Kasra 1549 IRI0.001-0.8840-35.20 
  Parvizi, Anita 1493  * IRI1.0010.08403.20 
  Noori, Amir Mohammad 1493  * IRI1.0010.08403.20 
  Tahmasebi, Tooraj 1566 IRI1.0010.13405.20 
  Soltani, Mohammad 1628 IRI0.501-0.3240-12.80 
 * 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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