Individual Calculations July 2013
 Bayarmaa, Bayarjargal  Total change: -8.40  Rating chartPersonal card
 Asian Youth 2013, Girls Under 18 Sari IRI 2013-06-19
RcRownchangeKK*chgGame
 1978 2055 3.50 7 -0.56 15 -8.40 
  Esmaeili, Sanaz 1655  * IRI0.501-0.4215-6.30 
  Khursanova, Farida 1920 UZB1.0010.32154.80 
  Michelle Catherina, P 2137 IND0.001-0.3915-5.85 
  Pratyusha, Bodda 2123 IND0.001-0.4115-6.15 
  Chandreyee, Hajra 1694 IND1.0010.10151.50 
  San Diego, Marie Antoinette wf1999 PHI1.0010.42156.30 
  Khademalsharieh, Sarasadat wm2315 IRI0.001-0.1815-2.70 
 * 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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