Individual Calculations December 2023
 Dolgova, Olga  Total change: -8.60  Rating chartPersonal card
 European Team Chess Championship 2023 - Women Budva MNE 2023-11-11
RcRownchangeKK*chgGame
 2283 2218 2.50 7 -0.43 20 -8.60 
  Sandu, Mihaela wg2291 ROU1.0010.602012.00 
  Wagner, Dinara wg2467 GER0.5010.31206.20 
  Efroimski, Marsel mwg2448 ISR0.001-0.2120-4.20 
  Prudnykova, Olga wm2273 ISL0.001-0.4220-8.40 
  Keinanen, Anastasia wf2211 FIN0.001-0.5120-10.20 
  Trippold, Denise wf2161 AUT0.001-0.5820-11.60 
  Milovic, Aleksandra wm2130 MNE1.0010.38207.60 

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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