Individual Calculations October 2018
 Ghodrati, Ali  Total change: -100.40  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1358 1480 2.00 7 -2.51 40 -100.40 
  Karami Kejani, Masoud 1880  * IRI0.001-0.0840-3.20 
  Jafaripour, Mina 1180 IRI1.0010.15406.00 
  Moradi, Mohammad Behrad 1685 IRI0.001-0.2440-9.60 
  Khaghani, Milad 1317 IRI0.001-0.7240-28.80 
  Ghiasi, Aria 1135 IRI0.001-0.8940-35.60 
  Mehrjouei, Ali Akbar 1080  * IRI1.0010.08403.20 
  Zamaniasl, Kimia 1231 IRI0.001-0.8140-32.40 
 * 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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