Rapid: Individual Calculations September 2021
 Subbotina, Mariya  Total change: -6.80  Rating chartPersonal card
 Adabash Memorial 2021 Ekaterinburg RUS 2021-08-15
RcRownchangeKK*chgGame
 1407 1201 1.00 5 -0.34 20 -6.80 
  Toledo Flores, Marianna 1586 RUS0.001-0.0920-1.80 
  Kalenichenko, Alina 1584 RUS0.001-0.0920-1.80 
  Fedorova, Alina 1153 RUS0.001-0.5720-11.40 
  Konyakhina, Karolina 1286 RUS0.001-0.3820-7.60 
  Nazarova, Anna 1428 RUS1.0010.792015.80 

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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