Individual Calculations December 2018
 Nguyen, Ha Khanh Linh  Total change: 67.20  Rating chartPersonal card
 World Cadet Chess Championship U-10 Girls 2018 Santiago de Compostela ESP 2018-11-04
RcRownchangeKK*chgGame
 1418 1449 6.50 9 1.68 40 67.20 
  Field, Lila Quinn 1106 USA1.0010.12404.80 
  Shefali, A N wc1258 IND1.0010.254010.00 
  Kulish, Glafira 1153 RUS1.0010.15406.00 
  Zakirova, Aisha wc1678 KAZ0.5010.294011.60 
  Ho, Ngoc Vy 1275 VIE1.0010.274010.80 
  Kleymenova, Valeria 1773 RUS0.5010.374014.80 
  Velea, Sophie wc1593 USA0.001-0.3140-12.40 
  Chekhani, Anna 1288 UKR1.0010.294011.60 
  Vlasova, Olesia wc1638 RUS0.5010.254010.00 

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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