Blitz: Individual Calculations August 2019
 Aulia, Rochmah  Total change: -12.80  Rating chartPersonal card
 Asian Junior Chess Championship 2019 (GIRLS) BLITZ Solo INA 2019-07-08
RcRownchangeKK*chgGame
 1793 1639 1.50 7 -0.64 20 -12.80 
  Nguyen, Hong Ngoc wc1845 VIE0.001-0.2420-4.80 
  Chitlange, Sakshi wm1816 IND0.5010.23204.60 
  Chua, Jia-Tien wc1554 MAS1.0010.38207.60 
  Latifah, Laysa 1916 INA0.001-0.1720-3.40 
  Nguyen, Thanh Thuy Tien wm1842 VIE0.001-0.2420-4.80 
  Nyimas, Sonya Nafa 1838 INA0.001-0.2420-4.80 
  Gracelia, Paramesthi Samekto 1739 INA0.001-0.3620-7.20 

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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