Individual Calculations May 2019
 Navid, Sepehr  Total change: 20.20  Rating chartPersonal card
 Ramsar jam javaher Standard Cup 1398 Ramsar IRI 2019-04-17
RcRownchangeKK*chgGame
 1662 1735 5.50 8 1.01 20 20.20 
  Mohammadi, Amir Hossein 1424 IRI0.501-0.3620-7.20 
  Pourakbari, Taha 1335  * IRI1.0010.08201.60 
  Noori, Amir 1977 IRI0.5010.30206.00 
  Rezaei Abari, Farzin 1985 IRI0.001-0.1920-3.80 
  Shahmansoorian, Majid 1394 IRI1.0010.12202.40 
  Movagharhasani, Farhan 1335  * IRI1.0010.08201.60 
  Mehry, Mahyaar 1970 IRI1.0010.792015.80 
  Moosapour, Rastin 1873 IRI0.5010.19203.80 
 * 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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