Rapid: Individual Calculations August 2018
 Omoorisarabi, Ilia  Total change: 21.20  Rating chartPersonal card
 Alborz Rapid 22 Tir 1397 Alborz IRI 2018-07-14
RcRownchangeKK*chgGame
 1832 2039 5.50 6 1.06 20 21.20 
  Farokhfar, S Ahmad 1639  * IRI1.0010.08201.60 
  Falahatgar, Reza 1690 IRI1.0010.11202.20 
  Mahmoodi, Nader 1841 IRI1.0010.24204.80 
  Torankan, Reza 1760 IRI1.0010.16203.20 
  Ettehadi, H. 2091 IRI0.5010.07201.40 
  Abedini, Morteza 1968 IRI1.0010.40208.00 
 * 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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