Individual Calculations February 2018
 Davoodi Jamaloei, Davood  Total change: 4.80  Rating chartPersonal card
 8th Isfahan Chess League 1396 Round 7-9 Isfahan IRI 2018-01-05
RcRownchangeKK*chgGame
 1951 1886 1.50 3 0.24 20 4.80 
  Kazemi, Kamran 1878 IRI1.0010.49209.80 
  Azamikia, Mehran 2132 IRI0.001-0.1920-3.80 
  Forati, Mohsen 1844 IRI0.501-0.0620-1.20 

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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