Individual Calculations November 2015
 Yazdani, Naser  Total change: 10.40  Rating chartPersonal card
 Asian Seniors Over 65 Chess Championships 2015 Larestan IRI 2015-09-24
RcRownchangeKK*chgGame
 1721 1600 3.00 7 0.52 20 10.40 
  Darabi Zadeh, Parviz 1526 IRI1.0010.40208.00 
  Dodean, Mahmood 1822 PLE1.0010.782015.60 
  Rahimkhani, Parviz 1846 IRI0.001-0.1920-3.80 
  Mohammadian, Mohammad 1695 IRI0.001-0.3720-7.40 
  Hazim, Moter Mohammed 1950 IRQ0.001-0.1120-2.20 
  Nowroozian, Aliakbar 1628 IRI0.001-0.4620-9.20 
  Keshmiri, Abdol Rahman 1577 IRI1.0010.47209.40 

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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