Individual Calculations October 2019
 Khulugurova, Amaliia  Total change: -0.40  Rating chartPersonal card
 World Cadet Chess Championships 2019(G10) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1350 1066 0.50 3 -0.01 40 -0.40 
  Mou, Iris wc1466  * USA0.001-0.0840-3.20 
  Liu, Xinrui 1303 CHN0.5010.304012.00 
  Zhang, Elena 1281 USA0.001-0.2340-9.20 
 * 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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