Individual Calculations May 2018
 Ahmadi , Khalil  Total change: 50.00  Rating chartPersonal card
 Zanjan Mabaas Standard Cup Farvardin 1397 Zanjan IRI 2018-04-12
RcRownchangeKK*chgGame
 1804 1631 4.50 7 2.50 20 50.00 
  Khoshbavarrad, Danial 1231  * IRI1.0010.08201.60 
  Fathi, Himan 1906 IRI1.0010.832016.60 
  Parsa, Javad 1942 IRI1.0010.862017.20 
  Panjali, Ehsan 1822 IRI0.001-0.2520-5.00 
  Sedaghat Khah, Hamid Reza 1984 IRI0.001-0.1120-2.20 
  Azbaghi, Enayat 1812 IRI0.5010.24204.80 
  Abedini, Morteza 1932 IRI1.0010.852017.00 
 * 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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