Individual Calculations April 2017
 Darya, Mohammad  Total change: -2.40  Rating chartPersonal card
 12th Khouzestan Men League 1395 Ahvaz IRI 2017-02-24
RcRownchangeKK*chgGame
 1868 1757 1.00 3 -0.06 40 -2.40 
  Owlad, Ehsan 1948 IRI0.001-0.2540-10.00 
  Najafi Khaniabadi, Kiarash 1890 IRI0.5010.18407.20 
  Ebrahimi, Saeid 1765 IRI0.5010.01400.40 

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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