Individual Calculations September 2018
 Hajari, Mehdi  Total change: -42.60  Rating chartPersonal card
 Fars U1900 Tournament 1397 - Standard Shiraz IRI 2018-08-22
RcRownchangeKK*chgGame
 1367 1674 5.50 9 -2.13 20 -42.60 
  Rafiee, Hasan 1274  * IRI1.0010.08201.60 
  Kazemi, Amin 1431 IRI0.001-0.8020-16.00 
  Lahsaei, Noreddin 1274  * IRI0.001-0.9220-18.40 
  Rahimi, Arshia 1310 IRI0.501-0.4020-8.00 
  Nematolahi, Amirali 1274  * IRI1.0010.08201.60 
  Shafiee, Amir Hossein 1458 IRI1.0010.22204.40 
  Mohamadi, Morad 1427 IRI1.0010.19203.80 
  Jahanbakhsh, Iman 1526 IRI0.001-0.7020-14.00 
  Mazarei, Mehrdad 1333 IRI1.0010.12202.40 
 * 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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