Blitz: Individual Calculations July 2019
 Vo, Dinh Khai My  Total change: -7.80  Rating chartPersonal card
 20th ASEAN AGE-GROUP CHESS CHAMPIONSHIPS 2019 U12 Girls BLITZ Mandalay MYA 2019-06-18
RcRownchangeKK*chgGame
 1340 1401 2.50 5 -0.39 20 -7.80 
  Rice, Lauren 1197 SGP0.001-0.7620-15.20 
  Dinh, Nguyen Hien Anh 1333 VIE1.0010.41208.20 
  Thai, Ngoc Tuong Minh 1423 VIE1.0010.532010.60 
  Nguyen, Ngoc Hien 1497 VIE0.5010.13202.60 
  Racasa, Antonella Berthe 1249 PHI0.001-0.7020-14.00 

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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