Individual Calculations April 2017
 Hosseinzadeh, Nima  Total change: 32.60  Rating chartPersonal card
 3rd Khavaran Norooz Tournament 2017 Birjand IRI 2017-03-25
RcRownchangeKK*chgGame
 2117 2255 7.50 9 1.63 20 32.60 
  Esmati Aval, Ashkan 1855  * IRI1.0010.08201.60 
  Mizani, Bijan 1855  * IRI1.0010.08201.60 
  Ghollasi Mood, Mojtaba 1965 IRI1.0010.16203.20 
  Mosadeghpour, Masoud m2444 IRI0.5010.25205.00 
  Asbahi, Mohammad 2085 IRI1.0010.28205.60 
  Sedaghati, Mehrdad f2265 IRI1.0010.512010.20 
  Tavakolian, M. 2046 IRI0.501-0.2720-5.40 
  Roohi, Abdolmajid 2236 IRI0.501-0.0320-0.60 
  Bagheri, Maziar 2302 IRI1.0010.572011.40 
 * 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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