Blitz: Individual Calculations July 2017
 Kermani, Arshia  Total change: 23.40  Rating chartPersonal card
 The First Chess Tournament Idea Chess Club 2017 Mashhad IRI 2017-06-26
RcRownchangeKK*chgGame
 1421 1207 3.00 7 1.17 20 23.40 
  Ghesmati, Aryan 1607  * IRI0.001-0.0820-1.60 
  Arian, Mahdi 1342 IRI0.001-0.3220-6.40 
  Lashkari, Parham 1201 IRI1.0010.49209.80 
  Shayan, Alireza 1248 IRI1.0010.562011.20 
  Mazhari, Alireza 1349 IRI1.0010.692013.80 
  Bakhtiari, Shayan 1607  * IRI0.001-0.0820-1.60 
  Khazai, Parviz 1590 IRI0.001-0.0920-1.80 
 * 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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