Individual Calculations September 2012
 Mahmoody, M Sadegh  Total change: 9.60  Rating chartPersonal card
 Ramezan open chess tournament Federation Tehran IRI 2012-07-24
RcRownchangeKK*chgGame
 2049 2087 5.50 9 0.64 15 9.60 
  Zomorrodian, Eilia 1687  * IRI1.0010.08151.20 
  Firooznia, Mehrdad 1736 IRI1.0010.11151.65 
  Akbari, Iman 1871 IRI1.0010.22153.30 
  Asgarizadeh, Ahmad 2219 IRI1.0010.681510.20 
  Ghaem Maghami, Ehsan g2487  * IRI0.5010.42156.30 
  Amini, Amer 2197 IRI0.5010.15152.25 
  Tabatabaei, M Amin f2136 IRI0.5010.07151.05 
  Pilvaieh, Ali 2148 IRI0.001-0.4215-6.30 
  Moafi Madani, Peyman 1963 IRI0.001-0.6715-10.05 
 * 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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