Individual Calculations September 2019
 Sanitt, Jacqui  Total change: 47.20  Rating chartPersonal card
 106th British Championships Under 14 Torquay ENG 2019-07-28
RcRownchangeKK*chgGame
 1514 1114 1.50 4 1.18 40 47.20 
  Yoon, Jacob D 1514  * ENG0.001-0.0840-3.20 
  Ray, Hiya 1514  * WLS0.001-0.0840-3.20 
  Dicen, Imogen 1514  * ENG1.0010.924036.80 
  Hammond, Benjamin 1514  * ENG0.5010.424016.80 
 * 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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