Individual Calculations December 2018
 Garosian, Vania  Total change: -9.20  Rating chartPersonal card
 Tehran North East Cup Aban 1397 - Girls Tehran IRI 2018-11-02
RcRownchangeKK*chgGame
 1300 1141 3.00 8 0.42 40 16.80 
  Asgarian, Negar 1541  * IRI1.0010.924036.80 
  Dashtpeima, Helia 1175 IRI0.001-0.4540-18.00 
  Gholizadeh, Parya 1051 IRI0.001-0.6240-24.80 
  Dashtpeima, Hilda 1217 IRI1.0010.604024.00 
  Karam Yazdi, Parmida 1449 IRI0.001-0.1440-5.60 
  Mohammad Ebrahimkhan Abri, Dorsa wf1541  * IRI0.001-0.0840-3.20 
  Gholizadeh, Romina 1149 IRI1.0010.514020.40 
  Tohid Nia, Melika 1274 IRI0.001-0.3240-12.80 
 * 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 Woman 1st League 2018 Round 2-4 Tehran IRI 2018-11-17
RcRownchangeKK*chgGame
 1029 1141 0.00 1 -0.65 40 -26.00 
  Najmi Nia, Aynaz 1029 IRI0.001-0.6540-26.00 

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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