Individual Calculations March 2018
 Nourdadashi, Majid  Total change: -36.60  Rating chartPersonal card
 26th International Fajr Chess Tournament (Oxin Cup) - Group B - Under 2100 Amol IRI 2018-02-03
RcRownchangeKK*chgGame
 1552 1877 2.50 5 -1.83 20 -36.60 
  Nasrollahi, Seyed Esmaeil 1477  * IRI1.0010.08201.60 
  Rostami, Mohsen 1555 IRI0.001-0.8720-17.40 
  Valaei Kebria, Abolfazl 1477  * IRI1.0010.08201.60 
  Aryanpour, Arad c1627 IRI0.501-0.3120-6.20 
  Shahveisi, Hamid 1622 IRI0.001-0.8120-16.20 
 * 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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