Individual Calculations April 2019
 Shahsavari, Mahan  Total change: 42.80  Rating chartPersonal card
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1579 1338 2.50 7 1.07 40 42.80 
  Ghorbani, Sina 1608 IRI0.001-0.1740-6.80 
  Shahsavari, Shayan 1559 IRI0.001-0.2240-8.80 
  Tahvili Raftar, Iman 1460 IRI1.0010.674026.80 
  Sobhanipour, Abbas 1519 IRI0.5010.24409.60 
  Ghorbani, Kambiz 1663 IRI0.001-0.1340-5.20 
  Dorpa, Mohammad Mahdi 1623 IRI1.0010.844033.60 
  Norouzi Pasand, Saeid 1618 IRI0.001-0.1640-6.40 

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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