Individual Calculations September 2018
 Zare Moayyedi, Abolfazl  Total change: -10.40  Rating chartPersonal card
 Fars Mordad Standard Chess Tournoment 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1484 1304 1.50 6 -0.26 40 -10.40 
  Khosravanian, Hosein 1704  * IRI0.001-0.0840-3.20 
  Nowroozian, Nader 1551 IRI0.001-0.1940-7.60 
  Keshmiri, Abdol Rahman 1123 IRI1.0010.264010.40 
  Abdolahi, Mostafa 1474 IRI0.001-0.2840-11.20 
  Aminifard, Mohammad Ebrahim 1631 IRI0.001-0.1340-5.20 
  Taghvaei, Iman 1421 IRI0.5010.16406.40 
 * 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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