Individual Calculations October 2019
 Jaufarally, Nadia  Total change: -39.20  Rating chartPersonal card
 English Womens Championship 2019 Hull ENG 2019-08-30
RcRownchangeKK*chgGame
 1754 1934 2.50 5 -0.98 40 -39.20 
  Boztas, Lana 1534  * ENG1.0010.08403.20 
  Denning, Julie L 1629 ENG1.0010.14405.60 
  Toma, Katarzyna wg2229 ENG0.001-0.1540-6.00 
  Bridgeman, Niamh 1534  * ENG0.001-0.9240-36.80 
  Zhu, Yaoyao 1842 ENG0.501-0.1340-5.20 
 * 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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