Individual Calculations January 2018
 Omidi, Mohamad  Total change: 90.80  Rating chartPersonal card
 2nd East Azarbayjan Farhikhtegan League 1396 Round 3-6 Tabriz IRI 2017-12-01
RcRownchangeKK*chgGame
 1588 1415 3.50 4 2.27 40 90.80 
  Zeini, Davoud 1679 IRI1.0010.824032.80 
  Moradi, Allahverdi 1665 IRI0.5010.314012.40 
  Jalili, Arya 1208 IRI1.0010.23409.20 
  Parsi, Akbar 1799 IRI1.0010.914036.40 

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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