Individual Calculations August 2018
 Moosavi, Atena  Total change: -34.00  Rating chartPersonal card
 Tehran Chess Championship 2018 Tehran IRI 2018-06-28
RcRownchangeKK*chgGame
 1427 1321 1.50 8 -1.57 40 -62.80 
  Davoodi, Mehran 1721  * IRI0.001-0.0840-3.20 
  Khalili, Atieh 1614 IRI0.001-0.1540-6.00 
  Alborzi, Ahmad 1576 IRI0.001-0.1940-7.60 
  Fakhrbakhsh, Vandad 1562 IRI0.001-0.2040-8.00 
  Yazdanpanah, Fatemeh 1070 IRI0.501-0.3140-12.40 
  Gharibian, Rozbeh 1158 IRI1.0010.284011.20 
  Ghafouri, Mohammad Javad 1516 IRI0.001-0.2540-10.00 
  Khalilolahi, Shahrzad 1198 IRI0.001-0.6740-26.80 
 * 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)
 
 Tehran Standard Cup 27-31 Tir 1397 - Under 1800 Tehran IRI 2018-07-18
RcRownchangeKK*chgGame
 1518 1321 2.50 7 0.72 40 28.80 
  Hadi, Hasti 1670 IRI0.001-0.1140-4.40 
  Tahvili Raftar, Iman 1524 IRI1.0010.764030.40 
  Fakhrbakhsh, Vandad 1562 IRI0.001-0.2040-8.00 
  Alavi, Mir Mahmood 1560 IRI0.5010.304012.00 
  Keyhanfar, Kimia 1478 IRI0.001-0.2940-11.60 
  Shahrokh Ghalejooti, Arash 1356 IRI1.0010.554022.00 
  Ahmadi, Gh.hossein 1476 IRI0.001-0.2940-11.60 

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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