Individual Calculations September 2017
 Abbaszadeh, Esmaeil  Total change: -5.40  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U2000 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1806 1832 4.00 8 -0.27 20 -5.40 
  Mohammadisafyarkhan, Amir 1939 IRI0.001-0.3520-7.00 
  Khodadadi, Sajjad 1700 IRI0.001-0.6820-13.60 
  Abdollahisaber, Reza 1707 IRI1.0010.33206.60 
  Khalili, Atieh 1632 IRI1.0010.24204.80 
  Doroodian, Mahyar 1961 IRI0.001-0.3320-6.60 
  Karami, Mohammad 1773 IRI1.0010.42208.40 
  Latifpour, Mohammad 1932 IRI0.001-0.3620-7.20 
  Zolfaghari, Mohammad Javad 1804 IRI1.0010.46209.20 

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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