Individual Calculations January 2009
 Chu, Ho, I  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 16 Vung Tau VIE 2008-10-20
RcRownchangeRpKK*chgGame
 1799 0 1.00 6 0.00 1526   0.00 
  Guliyeva, Sabina 2003 AZE0.0010.00 0.00 
  De, La Parra Hurtado Daniela wc1852 MEX0.0010.00 0.00 
  Sia, Xin-Jie Selina 1769 SIN0.0010.00 0.00 
  Hohluka, Arina 1648 LAT0.0010.00 0.00 
  Wang, Hsin Jung 1724 TPE1.0010.00 0.00 
  De, Oliveira Ana Paula 1799 BRA0.0010.00 0.00 

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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