Individual Calculations October 2017
 Khodadadi, Mohammad Saeid  Total change: -13.40  Rating chartPersonal card
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1661 1777 5.00 9 -0.67 20 -13.40 
  Nourmohammadi, Saba 1377  * IRI1.0010.08201.60 
  Shams, Siavash 1464 IRI1.0010.14202.80 
  Niknaddaf, M. 1998 IRI0.5010.28205.60 
  Naderi, M.sadegh 2126 IRI0.001-0.1120-2.20 
  Etemadi, Ariyan 1520 IRI0.501-0.3220-6.40 
  Saeidi, Amir Mohammad 1522 IRI1.0010.19203.80 
  Kiani, Mohsen 1447 IRI1.0010.12202.40 
  Doostkam, P 2042 IRI0.001-0.1820-3.60 
  Jamali, Pouria 1455 IRI0.001-0.8720-17.40 
 * 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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