Rapid: Individual Calculations December 2018
 Zhao, Xue  Total change: -23.20  Rating chartPersonal card
 Women's World Chess Championship 2018 Tie-breaks. Rapid. Khanty-Mansiysk RUS 2018-11-03
RcRownchangeKK*chgGame
 2393 2448 0.00 2 -1.16 20 -23.20 
  Abdumalik, Zhansaya mwg2393 KAZ0.001-0.5820-11.60 
  Abdumalik, Zhansaya mwg2393 KAZ0.001-0.5820-11.60 

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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