Individual Calculations December 2013
 Hossain, Farjana Anne  Total change: -25.65  Rating chartPersonal card
 e2e4 Gatwick U1950 November 2013 Gatwick, London ENG 2013-11-01
RcRownchangeKK*chgGame
 1648 1710 0.50 4 -1.71 15 -25.65 
  Campbell, Eoin 1836 SCO0.001-0.3315-4.95 
  Clayton, Tristan 1840 ENG0.001-0.3215-4.80 
  Zhao, Haolin 1310  * ENG0.501-0.4215-6.30 
  Homer, Neil S 1606 ENG0.001-0.6415-9.60 
 * 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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