Individual Calculations January 2014
 Afanasieva, Alexandra  Total change: -22.20  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U10 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1564 1707 4.00 7 -0.74 30 -22.20 
  Markova, Kristyna 1425 CZE0.001-0.8430-25.20 
  Faganel, Kaja 1410 SLO1.0010.15304.50 
  Eizaguerri Floris, Maria 1570 ESP1.0010.32309.60 
  Assaubayeva, Bibissara wf1848 KAZ1.0010.693020.70 
  Pham, Tran Gia Thu wc1601 VIE0.501-0.1430-4.20 
  Fernandes, Krystal wc1514 IND0.001-0.7530-22.50 
  Beydullayeva, Govhar 1583 AZE0.501-0.1730-5.10 

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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