Individual Calculations December 2018
 Gholizadeh, Romina  Total change: -34.80  Rating chartPersonal card
 Tehran North East Cup Aban 1397 - Girls Tehran IRI 2018-11-02
RcRownchangeKK*chgGame
 1311 1149 1.00 6 -0.87 40 -34.80 
  Ghaemi, Narges 1333 IRI0.001-0.2640-10.40 
  Dashtpeima, Hilda 1217 IRI1.0010.594023.60 
  Dashtpeima, Helia 1175 IRI0.001-0.4640-18.40 
  Mohammad Ebrahimkhan Abri, Dorsa wf1549  * IRI0.001-0.0840-3.20 
  Karam Yazdi, Parmida 1449 IRI0.001-0.1540-6.00 
  Garosian, Vania 1141 IRI0.001-0.5140-20.40 
 * 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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