Individual Calculations October 2018
 Jahedi, Mani  Total change: -10.40  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1801 2070 6.50 9 -0.83 40 -33.20 
  Alavi, Mir Mahmood 1670  * IRI1.0010.08403.20 
  Rostami, Hossein 1709 IRI1.0010.10404.00 
  Movahedi, Yashar 1851 IRI1.0010.22408.80 
  Noori, Amir 1946 IRI0.001-0.6740-26.80 
  Rezaei, Hamidreza 1804 IRI1.0010.18407.20 
  Khaledi, Omid 1910 IRI0.501-0.2140-8.40 
  Rostami, Roohollah 1849 IRI0.001-0.7840-31.20 
  Shahbazi, Kasra 1698 IRI1.0010.10404.00 
  Rostami, Mohsen 1768 IRI1.0010.15406.00 
 * 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)
 
 Round1-2 Rasht IRI 2018-09-25
RcRownchangeKK*chgGame
 1907 2070 2.00 2 0.57 40 22.80 
  Mehry, Mahyaar 1969 IRI1.0010.364014.40 
  Chahardoli, Amir 1844 IRI1.0010.21408.40 

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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