Rapid: Individual Calculations February 2023
 Barmin, Igor  Total change: 18.40  Rating chartPersonal card
 Pokumin memorial-2023 (UR Cup st.Uva-2023-2) Uva RUS 2023-01-16
RcRownchangeKK*chgGame
 1307 1053 2.00 7 0.46 40 18.40 
  Dudin, Kirill 1508 RUS0.001-0.0640-2.40 
  Yamshanov, Zakhar 1306 RUS0.001-0.1940-7.60 
  Komyshev, Ilya 1134 RUS0.001-0.3940-15.60 
  Volkov, Yury 1468 RUS1.0010.934037.20 
  Krasnoperov, Artemy 1051 RUS0.001-0.5040-20.00 
  Khodyrev, Nikolay 1429 RUS0.001-0.0940-3.60 
  Lumpov, Nikita I 1252 RUS1.0010.764030.40 

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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