Individual Calculations September 2018
 Samworth-Calvier, Juju  Total change: -89.60  Rating chartPersonal card
 Gibraltar Junior Chess Festival 2018 U16 Gibraltar ENG 2018-08-17
RcRownchangeKK*chgGame
 1482 1816 3.00 6 -2.24 40 -89.60 
  Seleznev, Egor 1416  * RUS0.501-0.4240-16.80 
  Weersing, Sarah 1608 ENG0.501-0.2740-10.80 
  Shepherd, Tom 1531 ENG0.001-0.8440-33.60 
  Cox, Ben 1466 ENG0.501-0.3940-15.60 
  Bansal, Saahil 1454 ENG0.501-0.4040-16.00 
  Jain, Anushree 1416  * ENG1.0010.08403.20 
 * 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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