Individual Calculations December 2018
 Akhmedova, Fidan  Total change: -49.60  Rating chartPersonal card
 PFO-2018 G15 STD Svetloe Pole RUS 2018-11-03
RcRownchangeKK*chgGame
 1293 1107 0.50 6 -1.24 40 -49.60 
  Ershova, Margarita 1507  * RUS0.001-0.0840-3.20 
  Surovtseva, Alisa 1507  * RUS0.001-0.0840-3.20 
  Lukyanenko, Ksenia 1100 RUS0.001-0.5140-20.40 
  Garanina, Annabel 1182 RUS0.001-0.4040-16.00 
  Egorova, Mariia 1276 RUS0.001-0.2840-11.20 
  Litfullina, Ilona 1184 RUS0.5010.11404.40 
 * 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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