Individual Calculations November 2018
 Fatahi, Ehsan  Total change: 52.00  Rating chartPersonal card
 Babol Standard Cup Under 1900 Mehr 1397 Babol IRI 2018-10-03
RcRownchangeKK*chgGame
 1512 1464 4.00 6 1.30 40 52.00 
  Ghorbani, Amirali 1064  * IRI1.0010.08403.20 
  Chahardoli, Amir 1846 IRI0.001-0.0940-3.60 
  Poormosavi, Seyed Kanan 1130 IRI1.0010.12404.80 
  Motamedi, Fatemeh 1767 IRI1.0010.864034.40 
  Maghsoudloo, Amir Ali 1864  * IRI0.001-0.0840-3.20 
  Ghafari, Farzam 1400 IRI1.0010.414016.40 
 * 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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