Individual Calculations June 2019
 Delavar, Atrin  Total change: 53.60  Rating chartPersonal card
 Tabriz Chess Championship 1398 tabriz IRI 2019-04-27
RcRownchangeKK*chgGame
 1454 1130 2.00 5 1.34 40 53.60 
  Darban Hoseini, Mirfattah 1530  * IRI0.001-0.0840-3.20 
  Irandoust, Sina 1453 IRI0.001-0.1340-5.20 
  Zare Zadeh Shahrak, Leila 1442 IRI0.001-0.1440-5.60 
  Momtazi, Nasrin 1408 IRI1.0010.834033.20 
  Asghari, Kimia 1439 IRI1.0010.864034.40 
 * 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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