Rapid: Individual Calculations October 2017
 Nazari, Bahareh  Total change: 22.40  Rating chartPersonal card
 North West Girls U18 Olympiad Rapid Shahrivar 1396 Orumieh IRI 2017-09-17
RcRownchangeKK*chgGame
 1397 1122 1.50 2 1.12 20 22.40 
  Beigipour, Ala 1272 IRI1.0010.702014.00 
  Kheyrjou, Anahita 1522  * IRI0.5010.42208.40 
 * 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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