Individual Calculations August 2017
 Nowroozian, Nader  Total change: 89.60  Rating chartPersonal card
 Fars Province Championship 2017 Shiraz IRI 2017-07-19
RcRownchangeKK*chgGame
 1673 1538 5.00 8 2.24 40 89.60 
  Zanganeh, Shahin 1938  * IRI1.0010.924036.80 
  Mahdavi, Mohamd Javad 1886 IRI0.001-0.1140-4.40 
  Akrami, Ali 1277 IRI1.0010.18407.20 
  Mehboodi, Shadmehr 1828 IRI0.001-0.1640-6.40 
  Reyhani, Shayan 1313 IRI1.0010.22408.80 
  Motavas, Pouya 1682 IRI1.0010.694027.60 
  Khosravanian, Hosein 1759 IRI0.5010.284011.20 
  Norouzian Arayesh, Amin 1701 IRI0.5010.22408.80 
 * 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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