Individual Calculations September 2018
 Yazdanpanah, Fatemeh  Total change: 35.60  Rating chartPersonal card
 Tehran Under 14 Girls Championship 1397 Tehran IRI 2018-08-25
RcRownchangeKK*chgGame
 1321 1096 2.00 5 0.89 40 35.60 
  Rasouli Vasheghani, Soniya 1330 IRI0.001-0.2140-8.40 
  Hamidi, Shadi 1412 IRI0.001-0.1340-5.20 
  Kazemi, Nazanini Zahra 1238 IRI1.0010.694027.60 
  Tohid Nia, Melika 1373 IRI1.0010.834033.20 
  Abbasi Zamharir, Zahra 1253 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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