Individual Calculations December 2018
 Velea, Sophie  Total change: -16.80  Rating chartPersonal card
 World Cadet Chess Championship U-10 Girls 2018 Santiago de Compostela ESP 2018-11-04
RcRownchangeKK*chgGame
 1354 1593 6.50 9 -0.42 40 -16.80 
  Kulish, Glafira 1193  * RUS0.001-0.9240-36.80 
  Thurner, Anya 1193  * NZL1.0010.08403.20 
  Petrenko, Maryna 1249 UKR1.0010.12404.80 
  Guid, Taja 1280 SLO0.501-0.3640-14.40 
  Paksai, Nikolett 1278 HUN1.0010.14405.60 
  Abdinova, Narmin 1320 AZE1.0010.17406.80 
  Nguyen, Ha Khanh Linh 1449 VIE1.0010.314012.40 
  Edithso, Samantha 1879 INA0.001-0.1640-6.40 
  Vu, My Linh 1349 VIE1.0010.20408.00 
 * 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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