Individual Calculations April 2019
 Marzoughi, Mohammadsadegh  Total change: -2.60  Rating chartPersonal card
 Gilan Super League Round 10-11 Gilan IRI 2019-03-20
RcRownchangeKK*chgGame
 1901 1991 0.50 1 -0.12 20 -2.40 
  Nadernia, Niki 1901 IRI0.501-0.1220-2.40 

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)
 
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1846 1991 5.50 8 -0.01 20 -0.20 
  Pourgol, Arman 1889 IRI1.0010.36207.20 
  Jamali, Pouria 1904 IRI0.501-0.1220-2.40 
  Najafi Tabar, Aydin 1881 IRI0.501-0.1520-3.00 
  Ramezani, Reza 1880 IRI1.0010.35207.00 
  Karami, Mahan 1776 IRI0.501-0.2720-5.40 
  Shahali, Milad 1901 IRI0.001-0.6220-12.40 
  Yadegar, Radin 1700 IRI1.0010.15203.00 
  Kasipour Azbari, Seyed Arvin 1835 IRI1.0010.29205.80 

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)
 

 

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