Rapid: Individual Calculations February 2023
 Khodyrev, Nikolay  Total change: -43.20  Rating chartPersonal card
 Pokumin memorial-2023 (UR Cup st.Uva-2023-2) Uva RUS 2023-01-16
RcRownchangeKK*chgGame
 1300 1429 2.50 7 -2.16 20 -43.20 
  Korepanov, Alexei 1908 RUS0.001-0.0520-1.00 
  Nekrasova, Elizaveta 1160 RUS0.001-0.8320-16.60 
  Krasnoperov, Artemy 1051 RUS0.001-0.9120-18.20 
  Moljkova, Ekaterina 1209 RUS0.501-0.2820-5.60 
  Lumpov, Nikita I 1252 RUS1.0010.27205.40 
  Barmin, Igor 1053 RUS1.0010.09201.80 
  Volkov, Yury 1468 RUS0.001-0.4520-9.00 

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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