Rapid: Individual Calculations December 2021
 Necheukhina, Kseniya  Total change: 15.60  Rating chartPersonal card
 Memorial Ilyn-Zhenevsky 2021. Rapid Novaya Ladoga RUS 2021-11-20
RcRownchangeKK*chgGame
 1662 1192 1.50 6 0.78 20 15.60 
  Semenenko, Sergey 1927 RUS0.001-0.0120-0.20 
  Konstantinov, Alexander 1570 RUS1.0010.912018.20 
  Vinogradov, Andrey 1905 RUS0.001-0.0120-0.20 
  Shchetkin, Kirill 1768 RUS0.001-0.0220-0.40 
  Evgenyeva, Antonina 1174 RUS0.001-0.5320-10.60 
  Obraztsov, Georgiy 1625 RUS0.5010.44208.80 

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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