Individual Calculations April 2019
 Keivandarian, Ali  Total change: -32.40  Rating chartPersonal card
 9th Zenderoad Standard Cup Esfand 1397 Isfahan IRI 2019-03-10
RcRownchangeKK*chgGame
 1521 1591 3.00 8 -1.62 20 -32.40 
  Koohi, Reza 1991  * IRI0.001-0.0820-1.60 
  Kamali Dolatabadi, Bahar 1191  * IRI1.0010.08201.60 
  Nazemi, Pedram 1937 IRI0.001-0.1120-2.20 
  Zareie, Taha 1198 IRI1.0010.08201.60 
  Kheiri, A.r. 1991  * IRI0.001-0.0820-1.60 
  Mashhadi, Fatemeh 1447 IRI0.501-0.1920-3.80 
  Ghorbani, Sepehr 1191  * IRI0.501-0.4220-8.40 
  Koohi, Mahan 1223 IRI0.001-0.9020-18.00 
 * 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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