Individual Calculations August 2018
 Sekhavatmandi, Roham  Total change: -36.00  Rating chartPersonal card
 Tehran Chess Championship 2018 Tehran IRI 2018-06-28
RcRownchangeKK*chgGame
 1671 1709 5.00 10 -0.48 20 -9.60 
  Kargarzadeh, Mahour 1309  * IRI1.0010.08201.60 
  Rostami, Rouzbeh 2109  * IRI0.001-0.0820-1.60 
  Ahadian, Armin 1373 IRI1.0010.12202.40 
  Majidi, Seyed Mohammad Parsa 1524 IRI0.501-0.2420-4.80 
  Sadri Alamdari, Farzam 1513 IRI1.0010.25205.00 
  Mahmoody, M. Sadegh 2016 IRI0.5010.36207.20 
  Heydari, Zahra 1880 IRI0.001-0.2720-5.40 
  Azizi Tafreshi, Ali Akbar 1598 IRI0.001-0.6520-13.00 
  Fakhrbakhsh, Vandad 1562 IRI1.0010.30206.00 
  Mirhosseinian, Seyedamir 1821 IRI0.001-0.3520-7.00 
 * 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)
 
 Tehran Standard Cup 27-31 Tir 1397 - Under 1800 Tehran IRI 2018-07-18
RcRownchangeKK*chgGame
 1416 1709 4.50 7 -1.32 20 -26.40 
  Nezhad Dehghan, Saghar 1321 IRI1.0010.09201.80 
  Karimpour Talebi, Arman 1334 IRI0.501-0.4120-8.20 
  Motaghi, Haman 1538 IRI0.001-0.7320-14.60 
  Abbaszadeh, Mahdis 1309  * IRI1.0010.08201.60 
  Chalangari, Mohsen 1526 IRI0.001-0.7420-14.80 
  Valaei Kebria, Abolfazl 1326 IRI1.0010.09201.80 
  Alavi, Mir Mahmood 1560 IRI1.0010.30206.00 
 * 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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