Rapid: Individual Calculations August 2018
 Shayegan, Danial  Total change: -7.20  Rating chartPersonal card
 Alborz Rapid 29 tir 1397 Alborz IRI 2018-07-20
RcRownchangeKK*chgGame
 1099 1081 2.50 6 -0.36 20 -7.20 
  Arabloo, Kia 1141 IRI0.001-0.4220-8.40 
  Salehi, Fatemeh 1090 IRI0.001-0.4920-9.80 
  Taghizadeh, Taraneh 1077 IRI0.501-0.0120-0.20 
  Ghaffarifar, Aylin 939 IRI0.001-0.6920-13.80 
  Asadi, Mohamadreza 1211 IRI1.0010.682013.60 
  Zahiri, Sara 1134 IRI1.0010.572011.40 

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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