Individual Calculations August 2019
 Nguyen, Hong Ngoc  Total change: -20.00  Rating chartPersonal card
 Asian Junior Chess Championship 2019 (GIRLS) STANDARD Solo INA 2019-07-02
RcRownchangeKK*chgGame
 1906 1902 3.00 8 -1.00 20 -20.00 
  Serikbay, Assel wf2071 KAZ0.001-0.2820-5.60 
  Dhea, Safitri 1782 INA1.0010.34206.80 
  Nurgali, Nazerke wf2102 KAZ0.001-0.2420-4.80 
  Derotas, Vic Glysen 1832 PHI0.501-0.1020-2.00 
  Nur Abidah, Shanti wm2108 INA0.001-0.2420-4.80 
  Nyimas, Shieta Prima Citra Maus 1779 INA0.501-0.1720-3.40 
  Nyimas, Sonya Nafa 1838 INA1.0010.41208.20 
  Gracelia, Paramesthi Samekto 1739 INA0.001-0.7220-14.40 

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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