Individual Calculations July 2019
 Nguyen, Ngoc Truong Son  Total change: -2.60  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(open group) Xing Tai, China CHN 2019-06-06
RcRownchangeKK*chgGame
 2534 2639 5.50 9 -0.26 10 -2.60 
  Torre, Eugenio g2451 PHI1.0010.26102.60 
  Li, Di m2535 CHN0.501-0.1410-1.40 
  Erigaisi, Arjun g2526 IND0.501-0.1510-1.50 
  Vishnu, Prasanna. V g2511 IND0.501-0.1710-1.70 
  Xu, Yinglun g2548 CHN0.501-0.1210-1.20 
  Xu, Zhihang m2504 CHN1.0010.32103.20 
  Idani, Pouya g2597 IRI0.501-0.0610-0.60 
  Lalith, Babu M R g2571 IND0.501-0.0910-0.90 
  Sengupta, Deep g2559 IND0.501-0.1110-1.10 

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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