Individual Calculations October 2021
 Dubovikova, Rada  Total change: 19.20  Rating chartPersonal card
 Russian Cup Women - Satka Autumn 2021 Satka RUS 2021-08-31
RcRownchangeKK*chgGame
 1265 1006 2.00 7 0.48 40 19.20 
  Plekhanova, Ekaterina 1406  * RUS0.5010.424016.80 
  Nosacheva, Mariya wf1406  * RUS0.001-0.0840-3.20 
  Toledo Flores, Sofia 1406  * RUS0.001-0.0840-3.20 
  Dubovikova, Margarita 1061 RUS0.5010.08403.20 
  Kalenichenko, Alina 1406  * RUS0.001-0.0840-3.20 
  Shafikova, Irina 1078 RUS0.5010.10404.00 
  Barsukova, Kira 1091 RUS0.5010.12404.80 
 * 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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