Individual Calculations September 2019
 Baradaran Tamadon, Arian  Total change: -54.80  Rating chartPersonal card
 6th Gilan Ayandehsazan Leage (Under 16) 1398 Gilan IRI 2019-08-25
RcRownchangeKK*chgGame
 1803 2056 2.50 5 -1.37 40 -54.80 
  Amiri, Amirali 1715 IRI0.001-0.8840-35.20 
  Pourramezan Chafjiri, Parsa 1709 IRI0.501-0.3940-15.60 
  Nazari, Arad 2196 IRI0.001-0.3140-12.40 
  Partovi, Mohammadhosein 1656  * IRI1.0010.08403.20 
  Baghaei, Mehrad 1739 IRI1.0010.13405.20 
 * 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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