Individual Calculations November 2019
 Wilson, Julie  Total change: -16.20  Rating chartPersonal card
 2019-20 Women's 4NCL 1 Kenilworth ENG 2019-10-12
RcRownchangeKK*chgGame
 1470 1842 1.00 2 -0.81 20 -16.20 
  Jayawarna, Thisumi 1442  * ENG1.0010.08201.60 
  Headlong, Georgia 1497 ENG0.001-0.8920-17.80 
 * 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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