Rapid: Individual Calculations February 2022
 Chernokulskaya, Alina  Total change: -15.00  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2022 Koltsovo RUS 2022-01-08
RcRownchangeKK*chgGame
 1616 1483 3.50 10 -0.75 20 -15.00 
  Grachev, Jury 2295 RUS0.0010.00200.00 
  Khomyakova, Mariya 1252 RUS0.001-0.7920-15.80 
  Nechaeva, Kristina 1211 RUS1.0010.17203.40 
  Dudarev, Vladislav 1953 RUS0.001-0.0520-1.00 
  Korneva, Elizaveta 1273 RUS0.501-0.2720-5.40 
  Karpov, Aleksey A. 1152 RUS1.0010.12202.40 
  Mescheryakov, Artem 1847 RUS1.0010.902018.00 
  Sukhov, Artur 2043 RUS0.001-0.0220-0.40 
  Buvaltsev, Andrey 1726 RUS0.001-0.2020-4.00 
  Kornitsky, Daniil 1406 RUS0.001-0.6120-12.20 

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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