Individual Calculations January 2012
 Nouman, Amna  Total change: 14.25  Rating chartPersonal card
 World Youth U16 Chess Olympiad Kocaeli TUR 2011-10-24
RcRownchangeKK*chgGame
 1931 1710 2.50 6 0.95 15 14.25 
  Studer, Noel 2110  * SUI0.001-0.0815-1.20 
  Soydan, Busra 1747 TUR0.5010.05150.75 
  Abramciuc, Marius 2029 MDA1.0010.871513.05 
  McClement, Andrew 2088 SCO0.001-0.0915-1.35 
  Ertekin, Oguzhan 1599 TUR1.0010.35155.25 
  Whitfield, Craig M 2010 ENG0.001-0.1515-2.25 
 * 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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