Individual Calculations September 2016
 Tavakkoli, Sakineh  Total change: -107.60  Rating chartPersonal card
 18th Festival of chess (Women) Oroomieh IRI 2016-08-11
RcRownchangeKK*chgGame
 1506 1652 2.00 7 -2.69 40 -107.60 
  Asgharzadeh, Mitra 1991 IRI0.001-0.1240-4.80 
  Jivi Khorasanlou, Aida 1434 IRI0.001-0.7840-31.20 
  Nasiri, Hadiseh 1252  * IRI1.0010.08403.20 
  Keyhanfar, Kimia 1437 IRI1.0010.23409.20 
  Farnia, Fatemeh 1524 IRI0.001-0.6740-26.80 
  Nadernia, Niki 1637 IRI0.001-0.5240-20.80 
  Ebrahimi, Fatemeh 1269 IRI0.001-0.9140-36.40 
 * 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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