Individual Calculations January 2014
 Chua, Jia-Tien  Total change: 18.30  Rating chartPersonal card
 The 6th National Junior Chess Championship (Girls) Johor Bharu MAS 2013-12-01
RcRownchangeKK*chgGame
 1655 1454 3.50 6 1.94 15 29.10 
  Tan, Li Ting 1854  * MAS0.001-0.0815-1.20 
  Asman, Nur Sabrina Aliya 1698 MAS0.5010.30154.50 
  Koo, Wei Wei Melanie 1467 MAS1.0010.52157.80 
  Tan, Jia Yun 1647 MAS1.0010.751511.25 
  Koo, Wei Xin Rosamund 1557 MAS0.5010.14152.10 
  Nithyalakshmi, Sivanesan 1705 MAS0.5010.31154.65 
 * 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)
 
 World Youth Chess Championship 2013. Girls U10 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1575 1454 0.00 2 -0.72 15 -10.80 
  Lakshmi, C wf1757 IND0.001-0.1415-2.10 
  Swera, Ana Braganca 1393 IND0.001-0.5815-8.70 

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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