Individual Calculations October 2018
 Namdarigharghani, Parsa  Total change: 46.40  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1812 1942 7.00 9 1.11 40 44.40 
  Heydarimoghaddam, Nima 1542  * IRI1.0010.08403.20 
  Soltanloo, Nima 1636 IRI1.0010.14405.60 
  Rostami, Mohsen 1768 IRI0.501-0.2340-9.20 
  Hosseini, Morteza 1736 IRI1.0010.24409.60 
  Khaledi, Omid 1910 IRI1.0010.464018.40 
  Gholamian Pour, Amin 1785 IRI1.0010.294011.60 
  Mafi, Hooman 1988 IRI0.5010.06402.40 
  Lavasani, Javad 2090 IRI0.001-0.3040-12.00 
  Rostami, Roohollah 1849 IRI1.0010.374014.80 
 * 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)
 
 Fars Boys U-14 Chess Championship 1397 Fars IRI 2018-09-15
RcRownchangeKK*chgGame
 1645 1942 5.00 6 0.05 40 2.00 
  Heydarzadeh, Daniyal 1542  * IRI1.0010.08403.20 
  Niknam, Mani 1542  * IRI1.0010.08403.20 
  Soltani, Mohammad 1573 IRI1.0010.10404.00 
  Ghaseminik, Sina 1855 IRI1.0010.384015.20 
  Khosravanian, Hosein 1813 IRI0.001-0.6740-26.80 
  Taghvaei, Iman 1542  * IRI1.0010.08403.20 
 * 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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