Individual Calculations May 2015
 Lavasani, Javad  Total change: 21.80  Rating chartPersonal card
 Tehran Fajr Cup(2015) Tehran IRI 2015-02-04
RcRownchangeKK*chgGame
 1942 2091 7.00 9 1.09 20 21.80 
  Gorji, Amir Parsa 1691  * IRI1.0010.08201.60 
  Reyhani, Reza 1717 IRI1.0010.10202.00 
  Azhir, Hooman 1856 IRI1.0010.21204.20 
  Khademi, Mohammad Miran 2276 IRI0.001-0.2620-5.20 
  Khalili, Atieh 1706 IRI1.0010.09201.80 
  Pourghanbarzad Lashtnesha, Arman 2287 IRI0.001-0.2520-5.00 
  Davoodi, Mehran 1793 IRI1.0010.15203.00 
  Ghafourian, Amir Ali 1939 IRI1.0010.30206.00 
  Fendereski, Nima 2215 IRI1.0010.672013.40 
 * 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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