Individual Calculations January 2009
 Carlsen, Ingrid Oen  Total change: -0.75  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 14 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 1813 1507 1.00 7 -0.03 25 -0.75 
  Qurbonboeva, Sarvinoz 1857 UZB0.001-0.1125-2.75 
  Vasiljeva, Sofija 1842 LAT0.001-0.1225-3.00 
  Lo, Yin-Ling Melissa 1745 SIN0.001-0.2025-5.00 
  Astrom, Linda 1678 SWE0.5010.23255.75 
  Aflalo, Sophie 1857 FRA0.001-0.1125-2.75 
  Sabli, Ira Kartika Dewi 1857 BRU0.001-0.1125-2.75 
  Tran, My Linh 1857 GER0.5010.39259.75 

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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