Individual Calculations December 2018
 Jahedi, Mani  Total change: -36.00  Rating chartPersonal card
 Gilan Super League 1396 -1397 Round 3-5 Rasht IRI 2018-10-24
RcRownchangeKK*chgGame
 1948 2060 1.00 2 -0.28 40 -11.20 
  Yeganedoost, Majid 1814 IRI1.0010.19407.60 
  Nazari, Arad 2082 IRI0.001-0.4740-18.80 

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)
 
 The First Olympiad The Top Talents of Iran - Boys group Rasht IRI 2018-11-07
RcRownchangeKK*chgGame
 1858 2060 6.00 9 -0.62 40 -24.80 
  Malekzadeh, Mohammad 1660  * IRI1.0010.08403.20 
  Vaziri, Rasool 1668 IRI1.0010.08403.20 
  Abdollahabadi, Amir Hosien 1774 IRI1.0010.16406.40 
  Khaledi, Omid 1908 IRI0.501-0.2040-8.00 
  Baneshi, Mahan 2086 IRI0.001-0.4640-18.40 
  Tavakoli, Amirmohammad 1756 IRI1.0010.14405.60 
  Namdarigharghani, Parsa 1932 IRI1.0010.334013.20 
  Azadi, Amirmohammad 2034 IRI0.501-0.0440-1.60 
  Zahmati, Sobhan 1904 IRI0.001-0.7140-28.40 
 * 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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