Individual Calculations October 2015
 Korjani, Mohamad.r  Total change: 5.40  Rating chartPersonal card
 Sahrivar Cup (U -2000 ) 2015 Tehran IRI 2015-09-02
RcRownchangeKK*chgGame
 1645 1743 4.50 7 0.27 20 5.40 
  Allahverdi, Omid 1883 IRI1.0010.692013.80 
  Mohammadisafyarkhan, Amir 1911 IRI0.001-0.2820-5.60 
  Moradi, Mohammad Behrad 1408 IRI1.0010.12202.40 
  Yousefipour, Amir Hossein 1408 IRI1.0010.12202.40 
  Ahmadzadeh Razavi, Seyed Shaahin 1960 IRI0.001-0.2220-4.40 
  Ahmadi, Gholam Hosein 1517 IRI1.0010.21204.20 
  Sekhavatmandi, Roham 1426 IRI0.501-0.3720-7.40 

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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