Individual Calculations July 2017
 Attari, Saeid  Total change: -5.80  Rating chartPersonal card
 Shahriar Ramadan Standard Cup Khordad 1396 Tehran IRI 2017-06-06
RcRownchangeKK*chgGame
 1516 1590 3.00 6 -0.39 40 -15.60 
  Alizadeh, Amirmohammad 1192 IRI0.001-0.9240-36.80 
  Nozari, Sina 1190  * IRI1.0010.08403.20 
  Salman, Yasin 1207 IRI1.0010.09403.60 
  Normohammadi, Gholam Hazrat 1759 IRI1.0010.724028.80 
  Barzigar, Behrang 1990  * IRI0.001-0.0840-3.20 
  Shahkarami, Amin 1758 IRI0.001-0.2840-11.20 
 * 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)
 
NOTE: K factor changed
 Malard Ramadan Standard Khordad 1396 Tehran IRI 2017-06-17
RcRownchangeKK*chgGame
 1408 1590 4.00 5 0.49 20 9.80 
  Radnezhad, Saber 1325 IRI1.0010.18203.60 
  Rahmatpisheh, Amir Hossein 1249 IRI1.0010.12202.40 
  Varasteh, Reza 1809 IRI0.001-0.2220-4.40 
  Khalkhali, Rahim 1190  * IRI1.0010.08201.60 
  Sadeghi, Ehsan 1467 IRI1.0010.33206.60 
 * 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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