Individual Calculations March 2017
 Shams, Negar  Total change: -4.00  Rating chartPersonal card
 25th International Fajr Sabalan Cup 2017 - Under 2100 Sareyn IRI 2017-01-27
RcRownchangeKK*chgGame
 1867 1743 1.50 5 -0.20 20 -4.00 
  Abdullayev, Elshad 2065 AZE0.001-0.1320-2.60 
  Motaghi, Farbod 1927 IRI1.0010.742014.80 
  Esmaeilnejad, Mohammad Amin 1982 IRI0.001-0.2020-4.00 
  Asadi, Motahare wf1968 IRI0.001-0.2220-4.40 
  Ranjbar, Hengameh 1392 IRI0.501-0.3920-7.80 

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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