Individual Calculations June 2021
 Lukina, Aleksandra  Total change: -10.20  Rating chartPersonal card
 Team women chess final 2021 Sochi RUS 2021-05-01
RcRownchangeKK*chgGame
 2044 2051 1.50 4 -0.51 20 -10.20 
  Voit, Daria wg2360 RUS0.001-0.1420-2.80 
  Vanishvili, Mari 1890 RUS0.501-0.2120-4.20 
  Tinina, Kristina 1707 RUS1.0010.12202.40 
  Severina, Maria wm2220 RUS0.001-0.2820-5.60 

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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