Rapid: Individual Calculations July 2019
 Karami, Tina  Total change: 6.00  Rating chartPersonal card
 Alborz Rapid Championship 1398 (Girls _U14_U16_U18) Alborz IRI 2019-06-07
RcRownchangeKK*chgGame
 1134 1260 4.00 6 0.02 20 0.40 
  Rezayi, Yeganeh 1047 IRI1.0010.23204.60 
  Hoseinizadeh, Parmida 1158 IRI1.0010.36207.20 
  Safari, Negar 1250 IRI1.0010.49209.80 
  Taj Dini, Hasti 1199 IRI1.0010.42208.40 
  Kazemi, Ghazal 1075 IRI0.001-0.7420-14.80 
  Avaji, Setayesh 1076 IRI0.001-0.7420-14.80 

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 Youth Rapid Championship 2019 - Girls U16 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1407 1260 3.00 8 0.28 20 5.60 
  Rahimi, Panteha 1489 IRI0.001-0.2120-4.20 
  Karam Yazdi, Parmida 1465 IRI1.0010.762015.20 
  Fakhim Ghanbarnezhad, Rozhina 1273 IRI0.001-0.4820-9.60 
  Rasouli Mehrjardi, Sanaz 1019 IRI1.0010.20204.00 
  Alizadeh, Soghra 1116 IRI1.0010.31206.20 
  Zahedifar, Anahita wf1660  * IRI0.001-0.0820-1.60 
  Jalali, Saba 1660  * IRI0.001-0.0820-1.60 
  Mohammad Ebrahimkhan Abri, Dorsa wf1570 IRI0.001-0.1420-2.80 
 * 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)
 

 

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