Individual Calculations November 2021
 Alazmi, Aeshah  Total change: -66.80  Rating chartPersonal card
 World Amateur Chess Championship 2021 U1700 women Rhodes GRE 2021-10-16
RcRownchangeKK*chgGame
 1379 1312 0.00 4 -1.67 40 -66.80 
  Borghezan, Laryssa Zanini 1575 BRA0.001-0.1840-7.20 
  Alawadhi, Amenah wc1318 KUW0.001-0.4940-19.60 
  Troumouchi, Katholiki 1253 GRE0.001-0.5840-23.20 
  Al-Moaamari, Mozah 1368 UAE0.001-0.4240-16.80 

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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