Individual Calculations November 2018
 Kargarzadeh, Mahour  Total change: 49.20  Rating chartPersonal card
 Tehran Standard Cup 4-8 Mehr 1397 Tehran IRI 2018-09-25
RcRownchangeKK*chgGame
 1541 1239 2.00 5 1.24 40 49.60 
  Nadri Ghooshchi, Masoud 1631 IRI0.001-0.0840-3.20 
  Firooznia, Mehrdad 1639  * IRI1.0010.924036.80 
  Ahmadi, Gholam Hosein 1488 IRI0.001-0.1940-7.60 
  Mohammadi Bahabadi, Mohammad Rez 1456 IRI1.0010.784031.20 
  Asgari, Behrad 1490 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)
 
 Iran Girls U12 Chess Championship 2018 Qazvin IRI 2018-10-08
RcRownchangeKK*chgGame
 1302 1239 2.50 6 -0.01 40 -0.40 
  Dokohaki, Tannaz 1337 IRI0.001-0.3740-14.80 
  Masoumi, Sahel 1399 IRI0.001-0.2940-11.60 
  Gholizadeh, Parya 1102 IRI1.0010.324012.80 
  Motaki, Parsoon 1300 IRI1.0010.584023.20 
  Kargari Arian, Saba 1241 IRI0.001-0.5040-20.00 
  Khosravi Mahmoei, Hasti 1435 IRI0.5010.254010.00 

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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