Individual Calculations September 2019
 Taheri, Eliya  Total change: -1.60  Rating chartPersonal card
 Esfahan Under 14 Championship Standard Cup 1398 Esfahan IRI 2019-08-12
RcRownchangeKK*chgGame
 1280 1470 3.50 5 -0.04 40 -1.60 
  Momeni Ashjerdi, Alireza 1090 IRI0.001-0.9140-36.40 
  Aghasi, Foad 1070  * IRI1.0010.08403.20 
  Zamani, Shayan 1230 IRI1.0010.20408.00 
  Khosravi Mahmoei, Hasti 1349 IRI1.0010.344013.60 
  Kiani Harchegani, Mohammadhossein 1663 IRI0.5010.254010.00 
 * 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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