Rapid: Individual Calculations December 2015
 Bandurina, Sofiya  Total change: -3.80  Rating chartPersonal card
 Memorial of A.-H. Kadyrov - 2015 (boys and girls 2006-2004) Rostov-on-Don RUS 2015-11-06
RcRownchangeKK*chgGame
 1817 1566 0.00 1 -0.19 20 -3.80 
  Cherepanova, Evita 1817 RUS0.001-0.1920-3.80 

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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