Individual Calculations August 2019
 Gracelia, Paramesthi Samekto  Total change: 87.20  Rating chartPersonal card
 Asian Junior Chess Championship 2019 (GIRLS) STANDARD Solo INA 2019-07-02
RcRownchangeKK*chgGame
 1888 1739 5.00 9 2.18 40 87.20 
  Noshin, Anjum wc1948 BAN0.5010.274010.80 
  Nurgali, Nazerke wf2102 KAZ0.001-0.1040-4.00 
  Latifah, Laysa 1887 INA1.0010.704028.00 
  Karenza, Dita wm2046 INA0.5010.364014.40 
  Nur Abidah, Shanti wm2108 INA0.5010.404016.00 
  Derotas, Vic Glysen 1832 PHI0.001-0.3740-14.80 
  Li, Joy Ching wc1339  * HKG1.0010.08403.20 
  Elisabeth, Christine wf1828 INA0.5010.12404.80 
  Nguyen, Hong Ngoc wc1902 VIE1.0010.724028.80 
 * 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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