Rapid: Individual Calculations September 2019
 Araei, Fariborz  Total change: -47.20  Rating chartPersonal card
 Tehran Rapid Cup 10 Mordad 1398 Tehran IRI 2019-08-13
RcRownchangeKK*chgGame
 1290 1602 3.50 7 -2.36 20 -47.20 
  Navidi, Parsa 1633 IRI0.001-0.4620-9.20 
  Bahari Kashani, Mohammad 1202  * IRI0.001-0.9220-18.40 
  Heydari, Hosein 1290 IRI0.001-0.8620-17.20 
  Ansari, Taha 1202  * IRI1.0010.08201.60 
  Dehghani, Sina 1202  * IRI1.0010.08201.60 
  Bayatidar, Alireza 1202  * IRI0.501-0.4220-8.40 
  Azami, Hamid 1299 IRI1.0010.14202.80 
 * 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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