Rapid: Individual Calculations February 2023
 Krasnoperov, Artemy  Total change: 77.60  Rating chartPersonal card
 Pokumin memorial-2023 (UR Cup st.Uva-2023-2) Uva RUS 2023-01-16
RcRownchangeKK*chgGame
 1304 1051 4.00 9 1.94 40 77.60 
  Korobov, Valery I. 1482 RUS0.001-0.0740-2.80 
  Malykhin, Yaroslav I. 1173 RUS0.001-0.3340-13.20 
  Khodyrev, Nikolay 1429 RUS1.0010.914036.40 
  Lumpov, Nikita I 1252 RUS1.0010.764030.40 
  Dudin, Kirill 1508 RUS0.001-0.0540-2.00 
  Barmin, Igor 1053 RUS1.0010.504020.00 
  Borovikov, Sergey 1542 RUS0.001-0.0440-1.60 
  Komyshev, Ilya 1134 RUS1.0010.614024.40 
  Nekrasova, Elizaveta 1160 RUS0.001-0.3540-14.00 

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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