Individual Calculations November 2018
 Fakhari Fini, Sana  Total change: 36.00  Rating chartPersonal card
 Tehran Standard Cup 4-8 Mehr 1397 Tehran IRI 2018-09-25
RcRownchangeKK*chgGame
 1426 1049 1.00 3 0.71 40 28.40 
  Shahsavari, Mahan 1390 IRI1.0010.884035.20 
  Shokri, Firouz 1449  * IRI0.001-0.0840-3.20 
  Salarkia, Davood 1439 IRI0.001-0.0940-3.60 
 * 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)
 
 Iran Girls U10 Chess Championship 2018 Qazvin IRI 2018-10-08
RcRownchangeKK*chgGame
 1266 1061 1.50 5 0.19 40 7.60 
  Sharifi, Mahak 1380 IRI0.001-0.1340-5.20 
  Abbaszadeh, Mahdis 1219 IRI0.001-0.2940-11.60 
  Zare, Nazanin Zahra 1049 IRI0.501-0.0240-0.80 
  Taj Dini, Hasti 1223 IRI1.0010.714028.40 
  Alavi, Mahsa 1461  * IRI0.001-0.0840-3.20 
 * 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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