Rapid: Individual Calculations June 2018
 Mohammadrezaee, Amin  Total change: 13.80  Rating chartPersonal card
 Tehran Rapid 13 Ordibehesht 1397 Tehran IRI 2018-05-03
RcRownchangeKK*chgGame
 1724 1685 4.00 7 0.69 20 13.80 
  Rabbani, Abtin 1285  * IRI1.0010.08201.60 
  Zahedifar, Anahita wf2063 IRI0.001-0.0920-1.80 
  Zadehrayat, Masoud 1441 IRI1.0010.20204.00 
  Dalir, Faradj 2085  * IRI0.001-0.0820-1.60 
  Khalaji, Saead 1489 IRI1.0010.25205.00 
  Lavasani, Javad 2085  * IRI0.001-0.0820-1.60 
  Davoodi, Mehran 1620 IRI1.0010.41208.20 
 * 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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