Individual Calculations January 2019
 Tahmasebi, Hamid  Total change: 11.60  Rating chartPersonal card
 6th Fars chess League 1397 Round 3-11 Fars IRI 2018-11-30
RcRownchangeKK*chgGame
 1941 2192 6.50 8 0.29 40 11.60 
  Baghlani, Abdolhossein 1830 IRI1.0010.10404.00 
  Kalantari, Hamed 1792  * IRI1.0010.08403.20 
  Ashraf, Artin 2048 IRI1.0010.314012.40 
  Mozaffari, Alireza 2191 IRI0.001-0.5040-20.00 
  Alizadeh, Gh 2191 IRI0.5010.00400.00 
  Montazeri, Nima 1792  * IRI1.0010.08403.20 
  Najafi, Hamed 1814 IRI1.0010.09403.60 
  Mahmoudi, Sadra 1871 IRI1.0010.13405.20 
 * 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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