Rapid: Individual Calculations April 2023
 Sorokin, Konstantin A.  Total change: 77.60  Rating chartPersonal card
 Cup Samara region 2023_Rapid Samara RUS 2023-03-12
RcRownchangeKK*chgGame
 1388 1310 5.50 8 1.94 40 77.60 
  Zhdanov, Mikhail 1119 RUS1.0010.254010.00 
  Sarguzhin, Tagir Akh 1025 RUS0.001-0.8440-33.60 
  Antonov, Evgeniy Anat 1654 RUS1.0010.884035.20 
  Dedushinskaya, Anna 1330 RUS0.5010.03401.20 
  Drabkin, Ilya 1333 RUS1.0010.534021.20 
  Safonov, Dmitry 1390 RUS1.0010.614024.40 
  Zubov, Dmitry 1300 RUS1.0010.494019.60 
  Gorshechnikov, Andrey V. 1956 RUS0.001-0.0140-0.40 

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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