Individual Calculations September 2016
 Aliei, Mohammad  Total change: 37.60  Rating chartPersonal card
 Tehran Chess Championship 2016 Tehran IRI 2016-07-31
RcRownchangeKK*chgGame
 1915 1885 5.50 8 1.88 20 37.60 
  Asadi, Roknodin 1485  * IRI1.0010.08201.60 
  Sedaghati, Mehrdad f2285  * IRI0.001-0.0820-1.60 
  Sekhavatmandi, Roham 1572 IRI1.0010.14202.80 
  Hajarzadeh, Ali 1528 IRI1.0010.11202.20 
  Bolhari, Orfeh 2176 IRI0.5010.35207.00 
  Fayyazi, A. R. 2044 IRI1.0010.712014.20 
  Lavasani, Javad 2158 IRI1.0010.832016.60 
  Vahidi, Mohammad f2071 IRI0.001-0.2620-5.20 
 * 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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