Individual Calculations June 2016
 Diaz, Maria M.a.  Total change: 19.60  Rating chartPersonal card
 2016 2.3.5 Sub-Zonal Female Bridgetown BAR 2016-04-27
RcRownchangeKK*chgGame
 1818 1914 6.50 9 0.98 20 19.60 
  Mason, Oshara 1514  * BAR1.0010.08201.60 
  Johnson, Gabriella wc1690 TTO1.0010.22204.40 
  Varona-Thomas, Maria 1804 GUY1.0010.35207.00 
  Vazquez Maccarini, Danitza wm2043 PUR1.0010.672013.40 
  Richards, Deborah wm2011 JAM0.001-0.3720-7.40 
  Varela La Madrid, Maria 1931 VEN1.0010.522010.40 
  Miller, Rachel cwf1870 JAM0.501-0.0620-1.20 
  Ramos Dos, Rosangela wc1746 SUR1.0010.28205.60 
  Barrett, Ariel wc1752 JAM0.001-0.7120-14.20 
 * 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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