Individual Calculations January 2023
 Trapeznikova, Emma  Total change: -11.20  Rating chartPersonal card
 Moscow Chmp. G13 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1245 1195 2.50 6 -0.28 40 -11.20 
  Ivashentseva, Dominika 1648 FID0.5010.444017.60 
  Kamneva, Ekaterina 1132 RUS0.501-0.0940-3.60 
  Korobova, Polina Ser 1234 RUS0.001-0.4540-18.00 
  Dandish, Izabella 1094 RUS0.501-0.1440-5.60 
  Chistova, Ekaterina 1190 RUS0.001-0.5140-20.40 
  Lebedeva, Milana Ser 1173 RUS1.0010.474018.80 

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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