Individual Calculations December 2018
 Heravi, Mohammad Hossein  Total change: 42.40  Rating chartPersonal card
 The First Olympiad The Top Talents of Iran - Boys group Rasht IRI 2018-11-07
RcRownchangeKK*chgGame
 1676 1622 4.50 8 1.06 40 42.40 
  Noroozi, Shayan 1222  * IRI1.0010.08403.20 
  Namdarigharghani, Parsa 1932 IRI0.001-0.1440-5.60 
  Fathian, Mobin 1338 IRI1.0010.16406.40 
  Zahmati, Sobhan 1904 IRI0.001-0.1640-6.40 
  Niromand, Mohammad Ebrahim 1306 IRI1.0010.13405.20 
  Khaledi, Omid 1908 IRI0.5010.344013.60 
  Sharifian, Mohammad 1812 IRI1.0010.754030.00 
  Khatibi, Amir Reza 1989 IRI0.001-0.1040-4.00 
 * 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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