Individual Calculations January 2014
 Jafarli, Gandab  Total change: -35.70  Rating chartPersonal card
 World Youth Chess Championship 2013. Girls U14 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1619 1508 1.00 6 -1.19 30 -35.70 
  Narva, Mai 1875 EST0.001-0.1030-3.00 
  Aleksandrova, Tetyana 1815 UKR0.001-0.1430-4.20 
  Shivacheva, Donika 1768 BUL0.001-0.1830-5.40 
  Balasuriya, Sajini Hasara 1499 SRI0.001-0.5130-15.30 
  Stanimirovic, Ivana 1592 SRB0.001-0.3830-11.40 
  Vivian, Ngieng 1164 MAS1.0010.12303.60 

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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