Individual Calculations November 2018
 Mobarhani, Nazanin  Total change: -9.00  Rating chartPersonal card
 Tehran U2000 Standard Cup 25-29 Mehr 1397 Tehran IRI 2018-10-14
RcRownchangeKK*chgGame
 1707 1863 4.50 6 0.37 20 7.40 
  Karimpour Talebi, Arman 1499 IRI1.0010.10202.00 
  Shokri, Firouz 1617 IRI1.0010.19203.80 
  Mahmoody, M. Sadegh 1970 IRI0.001-0.3520-7.00 
  Farahsa, Khosro 1674 IRI1.0010.25205.00 
  Pour Eskandar, Aliakbar 1646 IRI1.0010.22204.40 
  Vahdat Doust, Ali 1833 IRI0.501-0.0420-0.80 

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)
 
 Tehran Woman 1st League 2018 Round 1 Tehran IRI 2018-10-28
RcRownchangeKK*chgGame
 1599 1863 0.00 1 -0.82 20 -16.40 
  Dariush Hamedani, Rozhin 1599 IRI0.001-0.8220-16.40 

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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