Individual Calculations January 2014
 Senarath, Kavindi  Total change: -21.45  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U18 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1760 1617 1.50 9 -1.43 15 -21.45 
  Saranya, J wf2017  * IND0.001-0.0815-1.20 
  Machlik, Edit 1855 NOR0.001-0.2015-3.00 
  Xiao, Alice Huanyi 1874 CAN0.001-0.1815-2.70 
  Matisone, Dana 1744 LAT0.5010.17152.55 
  Abeer, Ali 1655 UAE0.5010.05150.75 
  Abdelmenaem, Sohayla wf1735 EGY0.001-0.3415-5.10 
  Orlina, Laura 1694 LAT0.001-0.3915-5.85 
  Al Dhaffari, Salma 1625 UAE0.5010.01150.15 
  Voges, Rachelle Mari wc1641 RSA0.001-0.4715-7.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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