Blitz: Individual Calculations October 2019
 Alavi, Mahsa  Total change: 7.40  Rating chartPersonal card
 Iranian Amateurs Cup 1398 (Blitz) Zanjan IRI 2019-09-08
RcRownchangeKK*chgGame
 1497 1345 3.00 8 0.37 20 7.40 
  Ansari, Soheil 1745  * IRI0.5010.42208.40 
  Slameye, Jahed 1465 IRI0.001-0.3420-6.80 
  Nosratian, Ava 1401 IRI0.001-0.4220-8.40 
  Heidari, Sanaz 1239 IRI1.0010.36207.20 
  Taki, Nima 1288 IRI1.0010.42208.40 
  Ghane, Safoura 1733 IRI0.5010.41208.20 
  Harati, Hasti 1627 IRI0.001-0.1620-3.20 
  Mokhtarzadeh, M.reza 1475 IRI0.001-0.3220-6.40 
 * 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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