Rapid: Individual Calculations October 2019
 Jaufarally, Nadia  Total change: 18.00  Rating chartPersonal card
 2019 UK Chess Challenge Terafinal Under 18 Daventry ENG 2019-09-21
RcRownchangeKK*chgGame
 1680 1595 4.00 8 0.90 20 18.00 
  Kirklys, Domantas 1195  * LTU1.0010.08201.60 
  Boswell, Jacob Connor 1826 ENG0.001-0.2120-4.20 
  Ye, Kevin 1619 ENG0.001-0.4720-9.40 
  Stewart, Lilya 1567 ENG1.0010.46209.20 
  Isaksen, Peter A 1613 ENG1.0010.532010.60 
  Carroll, Thomas 1892 ENG0.001-0.1520-3.00 
  Cocks, Elliot 1853 ENG0.001-0.1820-3.60 
  Jain, Gautam R 1874 ENG1.0010.842016.80 
 * 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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