Blitz: Individual Calculations September 2018
 Alavi, Mahsa  Total change: 15.40  Rating chartPersonal card
 7th Qazvin Evan Blitz Cup Qazvin IRI 2018-08-07
RcRownchangeKK*chgGame
 1655 1286 1.50 7 0.77 20 15.40 
  Bashiri, Arman 1686  * IRI0.001-0.0820-1.60 
  Shahsavari, Sorena 1686  * IRI0.001-0.0820-1.60 
  Mahdavi, Mahdis 1686  * IRI0.001-0.0820-1.60 
  Faramarzi, Ali 1500 IRI1.0010.772015.40 
  Amiri, Amirali 1676 IRI0.5010.41208.20 
  Masoumi, Amirhossein 1686  * IRI0.001-0.0820-1.60 
  Rahmat Pour, Armin 1668 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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