Individual Calculations February 2020
 Hashemi, Farhad  Total change: -0.80  Rating chartPersonal card
 Iranian Workers Chess Championship (Men_Standard) Ahvaz IRI 2019-12-30
RcRownchangeKK*chgGame
 1760 1583 1.00 4 -0.21 20 -4.20 
  Khatibzadeh, Amir 1983  * IRI0.001-0.0820-1.60 
  Norouzian Arayesh, Amin 1600 IRI0.001-0.4820-9.60 
  Norouzi, Mahdi 1581 IRI1.0010.502010.00 
  Sharifpanahi, Farhad 1876 IRI0.001-0.1520-3.00 
 * 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)
 
 Fars Fajr Tournament 1398 (U1900) Fars IRI 2020-01-25
RcRownchangeKK*chgGame
 1557 1601 4.50 8 0.17 20 3.40 
  Mozaffari, Fatemeh 1293 IRI1.0010.14202.80 
  Shahryari, Bizhan 1778 IRI0.001-0.2720-5.40 
  Yazdan Parast, Anisa 1201  * IRI1.0010.08201.60 
  Mohammadian, Omran 1834 IRI0.5010.29205.80 
  Azizkhani, Nima 1889 IRI0.001-0.1620-3.20 
  Esmaeili, Homa 1348 IRI1.0010.19203.80 
  Tadayonian, Mojtaba 1721 IRI0.001-0.3420-6.80 
  Talebi, Azizollah 1395 IRI1.0010.24204.80 
 * 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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