Individual Calculations September 2019
 Aghili Mofid, Davood  Total change: 40.80  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Standard Gilan IRI 2019-08-24
RcRownchangeKK*chgGame
 1643 1653 4.50 7 1.02 40 40.80 
  Khosravi, Ardalan 1253  * IRI1.0010.08403.20 
  Aliakbar Sichani, Alireza 1944 IRI0.001-0.1540-6.00 
  Kiyani, Mead 1399 IRI1.0010.19407.60 
  Niromand, Mohammad Ebrahim 1389 IRI1.0010.18407.20 
  Rasouli Mehrjardi, Amirmohammad 1821 IRI0.5010.22408.80 
  Abbaspour Dehaghani, Mohammadhose 1800 IRI0.5010.20408.00 
  Hosseini, Morteza 1895 IRI0.5010.304012.00 
 * 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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