Individual Calculations January 2014
 Zajtzeva, Viktoria  Total change: -19.05  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U14 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1810 1876 4.50 10 -1.27 15 -19.05 
  Vargas D, Crystel 1512 BOL0.501-0.4015-6.00 
  Tokhirjonova, Gulrukhbegim wf2126 UZB0.001-0.1915-2.85 
  Gharibyan, Mane 1631 ARM0.501-0.3015-4.50 
  Litvjakova, Darija 1588 LAT1.0010.16152.40 
  Tishova, Svetlana 1738 RUS1.0010.31154.65 
  San Diego, Marie Antoinette wf2005 PHI0.5010.17152.55 
  Mammadzada, Gunay wf2118 AZE0.001-0.2015-3.00 
  Temel, Burcu Melis 1747 TUR1.0010.33154.95 
  Bakshi, Rutuja 1951 IND0.001-0.4015-6.00 
  Stashis, Anna 1681 BLR0.001-0.7515-11.25 

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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