Individual Calculations November 2018
 Ghasemi, Mahdi  Total change: 0.00  Rating chartPersonal card
 Iran Boys U16 Chess Championship 2018 Qom IRI 2018-10-08
RcRownchangeRpKK*chgGame
 1521 0 1.00 7 0.00 1212   0.00 
  Khoshkalam, Seyed Mahan 1713 IRI1.0010.00 0.00 
  Hamzeh Javaran, Kasra 1630 IRI0.0010.00 0.00 
  Mohammadi, Mohamad Amin 1692 IRI0.0010.00 0.00 
  Sadri Alamdari, Farzam 1461 IRI0.0010.00 0.00 
  Hosseini, Ashkan 1368 IRI0.0010.00 0.00 
  Beyg Mohammadi, Iliya 1221 IRI0.0010.00 0.00 
  Vasheghani, Hessam 1564 IRI0.0010.00 0.00 

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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