Rapid: Individual Calculations July 2015
 Nguyen, Hong Ngoc  Total change: 25.20  Rating chartPersonal card
 16th Asean+ Age Group Chess Championships 2015 - Rapid Girls Under-16 Singapore SGP 2015-06-15
RcRownchangeKK*chgGame
 1806 1633 3.00 6 1.26 20 25.20 
  Ose A, Alexis Anne 1771 PHI1.0010.692013.80 
  Revita, Samantha Glo wf1745 PHI0.001-0.3520-7.00 
  Sapale, Saloni wc1655 IND1.0010.532010.60 
  Nguyen, Thi Minh Oanh wf1762 VIE1.0010.672013.40 
  Tejaswini, Sagar wc1871 IND0.001-0.2020-4.00 
  Legowo, Parahita Millyena wc2033  * INA0.001-0.0820-1.60 
 * 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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