Rapid: Individual Calculations February 2022
 Petrosyan, Nikita  Total change: 48.20  Rating chartPersonal card
 The Southern Federal District Championship_Rapid_B15 Loo RUS 2021-12-27
RcRownchangeKK*chgGame
 1552 1230 4.00 8 2.41 20 48.20 
  Yatchenko, Leonid 1887 RUS0.001-0.0120-0.20 
  Novikov, Andrey 1249 RUS1.0010.532010.60 
  Krepkiy, Igor 1408 RUS0.001-0.2720-5.40 
  Lavrentiev, Egor 1438 RUS1.0010.772015.40 
  Khurkhumal, Aynar 1397 RUS1.0010.722014.40 
  Kazyura, Kirill 1409 RUS0.001-0.2720-5.40 
  Medvedev, Matvey c1926 RUS0.001-0.0120-0.20 
  Lazaridi, Matfei 1700 RUS1.0010.952019.00 

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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