Individual Calculations January 2018
 Esmkhani, Mohsen  Total change: -35.20  Rating chartPersonal card
 Qom Chess League 1396 (Farhikhtegan Cup) 1-4 Qom IRI 2017-12-15
RcRownchangeKK*chgGame
 1709 1542 0.00 3 -0.88 40 -35.20 
  Zareiee, Ali 1598 IRI0.001-0.4240-16.80 
  Borzoonezhad, Majid 1851 IRI0.001-0.1440-5.60 
  Bigdeli, Mohammad Mahdi 1679 IRI0.001-0.3240-12.80 

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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