Rapid: Individual Calculations June 2016
 Narva, Mai  Total change: 6.40  Rating chartPersonal card
 Estonian Youth Rapid Chess Championships 2016 - Girls U18 Paide EST 2016-05-07
RcRownchangeKK*chgGame
 1690 2090 4.00 4 0.32 20 6.40 
  Moiseeva, Anastasia 1690  * EST1.0010.08201.60 
  Maasik, Liisa 1690  * EST1.0010.08201.60 
  Moiseeva, Anastasia 1690  * EST1.0010.08201.60 
  Maasik, Liisa 1690  * EST1.0010.08201.60 
 * 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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