Individual Calculations October 2018
 Esmati Aval, Ashkan  Total change: -2.40  Rating chartPersonal card
 The First Iranian U-14 Team Chess Championship 1397 Babol IRI 2018-09-14
RcRownchangeKK*chgGame
 1518 1374 2.00 6 -0.06 40 -2.40 
  Shams, Mohammad Matin 1676 IRI0.001-0.1540-6.00 
  Modanloo, Mohammad Amin 1160 IRI0.501-0.2740-10.80 
  Bikaei, S.eilia 1692 IRI0.001-0.1340-5.20 
  Abolhasani, Sobhan 1231 IRI1.0010.314012.40 
  Miri, Ali 1574 IRI0.5010.264010.40 
  Poormosavi, Seyed Kian 1774  * IRI0.001-0.0840-3.20 
 * 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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