Individual Calculations August 2019
 Zohrabi, Hossein  Total change: -10.60  Rating chartPersonal card
 Men's Hormozgan Championship 1398 Hormozgan IRI 2019-07-16
RcRownchangeKK*chgGame
 1592 1704 2.50 5 -0.53 20 -10.60 
  Honarmand, Hossein 1304  * IRI1.0010.08201.60 
  Soleimanian, Milad 1924 IRI0.001-0.2220-4.40 
  Naghibzadeh, Khalil 1304  * IRI1.0010.08201.60 
  Rahimi, Aref 1660 IRI0.001-0.5620-11.20 
  Shamsaldini, Sohrab 1770 IRI0.5010.09201.80 
 * 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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