Individual Calculations January 2012
 Salman, Mahini Mona  Total change: 3.30  Rating chartPersonal card
 5th Iranian women super league chess team tournament 2011 Various Cities in Iran IRI 2011-06-20
RcRownchangeKK*chgGame
 1953 2020 2.00 3 0.22 15 3.30 
  Shahveran, Samira 1725 IRI1.0010.15152.25 
  Aliakbari, Hanieh 1759 IRI1.0010.18152.70 
  Pourkashiyan, Atousa wg2374 IRI0.001-0.1115-1.65 

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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