Individual Calculations January 2009
 Wu, Katherine  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 14 Vung Tau VIE 2008-10-20
RcRownchangeRpKK*chgGame
 1777 0 2.50 8 0.00 1636   0.00 
  Kralova, Klaudia 1851 SVK1.0010.00 0.00 
  Mendoza, Velazquez Lorena Aleja wm2015 MEX0.0010.00 0.00 
  Gevorgyan, Maria 1870 ARM0.0010.00 0.00 
  Yu, Sally 1772 AUS0.0010.00 0.00 
  Fransson, Angelina 1835 SWE0.5010.00 0.00 
  Neo, Xiuwen Christabel 1717 SIN0.0010.00 0.00 
  Lin, Yu-Tong Elaine 1474 TPE1.0010.00 0.00 
  Astrom, Linda 1678 SWE0.0010.00 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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