Individual Calculations May 2019
 Nguyen, Quoc Hy  Total change: -14.40  Rating chartPersonal card
 Asian Youth Chess Championship 2019 - Under 14 Open Colombo SRI 2019-04-04
RcRownchangeKK*chgGame
 1962 2196 6.50 9 -0.36 40 -14.40 
  Withanarachchi, W A P I 1796  * SRI1.0010.08403.20 
  Adireddy, Tarun 1796  * IND0.501-0.4240-16.80 
  Deng, Yu Dong Michael c1877 HKG1.0010.13405.20 
  De Silva, L M S T f1925 SRI1.0010.17406.80 
  Sreeshwan, Maralakshikari f2462 IND0.5010.324012.80 
  Baradaran Tamadon, Arian 2135 IRI0.001-0.5840-23.20 
  Khalifah, Khaled c1796  * UAE1.0010.08403.20 
  Le, Tri Kien 1899 VIE1.0010.15406.00 
  Tran, Dang Minh Quang c1970 VIE0.501-0.2940-11.60 
 * 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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