Rapid: Individual Calculations September 2018
 Azadi, Amirmohammad  Total change: -20.00  Rating chartPersonal card
 Alborz Rapid 2 Shahrivar 1397 Alborz IRI 2018-08-24
RcRownchangeKK*chgGame
 1869 2186 5.00 7 -1.00 20 -20.00 
  Safdarian, Saman 1786  * IRI1.0010.08201.60 
  Fazli, Akbar 1786  * IRI1.0010.08201.60 
  Eftekhari, Amir 1895 IRI1.0010.15203.00 
  Maleki, Mojtaba 2047 IRI0.001-0.6920-13.80 
  Izady, Mohammad 1903 IRI0.001-0.8420-16.80 
  Mahmoudi, Mani 1786  * IRI1.0010.08201.60 
  Moradi, Kaveh 1880 IRI1.0010.14202.80 
 * 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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