Rapid: Individual Calculations September 2021
 Saunina, Ludmila  Total change: -30.00  Rating chartPersonal card
 Adabash Memorial 2021 Ekaterinburg RUS 2021-08-15
RcRownchangeKK*chgGame
 1632 1939 2.50 5 -1.50 20 -30.00 
  Konyakhina, Karolina 1286 RUS0.501-0.4920-9.80 
  Kalenichenko, Alina 1584 RUS0.501-0.3920-7.80 
  Taushkanova, Ksenia 1776 RUS0.501-0.2220-4.40 
  Toledo Flores, Marianna 1586 RUS0.001-0.8920-17.80 
  Filippova, Margarita wf1930 RUS1.0010.49209.80 

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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