Individual Calculations August 2019
 Mohandesi, Shahin  Total change: -16.60  Rating chartPersonal card
 Ramsar Darya Standard Cup 1398 U 2100 Ramsar IRI 2019-07-09
RcRownchangeKK*chgGame
 1820 2094 6.50 9 -0.83 20 -16.60 
  Ajamhasani, Amir 1694  * IRI1.0010.08201.60 
  Miar, Arad 1694  * IRI1.0010.08201.60 
  Golshannejad, Sepehr 1874 IRI1.0010.22204.40 
  Mahmoody, M. Sadegh 1900 IRI0.001-0.7520-15.00 
  Doroodian, Mahyar 1912 IRI0.501-0.2420-4.80 
  Golshannezhad, Pooya 1694  * IRI1.0010.08201.60 
  Akhasteh, Abbas 1750 IRI1.0010.12202.40 
  Khorshidi, Mohammad Javad c1997 IRI0.501-0.1320-2.60 
  Ansari, Soheil 1865 IRI0.501-0.2920-5.80 
 * 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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