Individual Calculations September 2018
 Mohamady, Mohammad  Total change: -35.40  Rating chartPersonal card
 Fars U1900 Tournament 1397 - Standard Shiraz IRI 2018-08-22
RcRownchangeKK*chgGame
 1442 1610 3.00 7 -1.77 20 -35.40 
  Masoumi, Mohammad Amin 1210  * IRI1.0010.08201.60 
  Baramaki, Sonia 1210  * IRI1.0010.08201.60 
  Afrasiabi, Seyyedhassan 1832 IRI0.001-0.2220-4.40 
  Norouzian Arayesh, Aliakbar 1342 IRI1.0010.17203.40 
  Alipoor Shahraki, Abolfazl 1863 IRI0.001-0.1920-3.80 
  Amiri, Omidreza 1352 IRI0.001-0.8220-16.40 
  Nikmanesh, Amirhosein 1285 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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