Individual Calculations October 2020
 Merkulova, Viktoria  Total change: -18.80  Rating chartPersonal card
 Championship Moscow 2020 (women) Moscow RUS 2020-09-13
RcRownchangeKK*chgGame
 1768 1436 0.50 7 -0.47 40 -18.80 
  Dimitrova, Aleksandra wm1836  * RUS0.001-0.0840-3.20 
  Miroshnik, Ekaterina wf1836  * RUS0.5010.424016.80 
  Strukova, Ksenia wc1836  * RUS0.001-0.0840-3.20 
  Diakonova, Ekaterina 1836  * RUS0.001-0.0840-3.20 
  Petrova, Elizaveta 1647 RUS0.001-0.2340-9.20 
  Paramzina, Anastasya wg1836  * RUS0.001-0.0840-3.20 
  Fedorova, Olesya 1552 RUS0.001-0.3440-13.60 
 * 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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