Individual Calculations October 2018
 Rostami, Setayesh  Total change: 241.20  Rating chartPersonal card
 3rd Paytakht International Cup 2018 - Group C Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1313 1053 6.50 9 4.77 40 190.80 
  Hamidi, Shadi 1329 IRI1.0010.834033.20 
  Agharafiei, Arshiya 1307 IRI1.0010.814032.40 
  Rabbani, Abtin 1193 IRI1.0010.694027.60 
  Karimpour Talebi, Arman 1431 IRI0.001-0.0940-3.60 
  Khosronejad, Abtin 1320 IRI0.001-0.1840-7.20 
  Taghizadeh, Taraneh 1220 IRI1.0010.724028.80 
  Nazeri, Nima 1349 IRI1.0010.854034.00 
  Pedramara, Ali 1218 IRI1.0010.724028.80 
  Sharafi, Amir Mehrad 1453  * IRI0.5010.424016.80 
 * 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)
 
 The First Iranian U-14 Team Chess Championship 1397 Babol IRI 2018-09-14
RcRownchangeKK*chgGame
 1261 1053 2.00 3 1.26 40 50.40 
  Miri, Seyed Matin 1176 IRI0.5010.17406.80 
  Ebrahimi, Fatemeh 1403 IRI0.5010.394015.60 
  Saadatmandi, Elina 1204 IRI1.0010.704028.00 

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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