Individual Calculations January 2020
 Ghadi Sahebi, Hosein  Total change: 182.40  Rating chartPersonal card
 Mazandaran League , East Region 1398 Mazandaran IRI 2019-11-19
RcRownchangeKK*chgGame
 1557 1575 6.00 7 2.47 40 98.80 
  Zare, Nazanin Zahra 1212 IRI1.0010.10404.00 
  Barzegar, Arshan 1175  * IRI1.0010.08403.20 
  Khosravi, Rasool 1759 IRI0.001-0.2640-10.40 
  Esmaeilzade, Hossein 1583 IRI1.0010.514020.40 
  Poolaei, Roham 1750 IRI1.0010.734029.20 
  Shariatpanahi, Seyed Hamid 1881 IRI1.0010.864034.40 
  Madadi, Mohammad 1537 IRI1.0010.454018.00 
 * 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)
 
 Mazandaran Super League Chess Championship Mazandaran IRI 2019-12-07
RcRownchangeKK*chgGame
 1768 1575 4.00 7 2.09 40 83.60 
  Mojezati, Shoeib 1913 IRI1.0010.884035.20 
  Valookolaei, Saeid 1957 IRI0.001-0.0940-3.60 
  Ebrahimi, Mahdi 1773 IRI1.0010.764030.40 
  Beheshti, Bardia 1175  * IRI1.0010.08403.20 
  Motamedi, Fatemeh 1751 IRI1.0010.734029.20 
  Mousavi, Sayed Milad 1975  * IRI0.001-0.0840-3.20 
  Hagh Taj Dar, Rajab Ali 1831 IRI0.001-0.1940-7.60 
 * 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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