Rapid: Individual Calculations November 2022
 Sergeev, Yury I.  Total change: 36.40  Rating chartPersonal card
 Dostoyanie Rapid 2022 Stage 31 Kaluga RUS 2022-10-15
RcRownchangeKK*chgGame
 1953 1802 4.50 8 1.82 20 36.40 
  Mamedov, Nikolay 1916 RUS1.0010.662013.20 
  Zhelnin, Yury f2016 RUS0.5010.27205.40 
  Avagyan, Artur 1559 RUS1.0010.20204.00 
  Prasolov, Ilia 1680 RUS1.0010.33206.60 
  Zhelnin, Vladimir V m2244 RUS0.001-0.0620-1.20 
  Chernobrovkin, Arkady 2003 RUS0.001-0.2420-4.80 
  Selyanin, Denis 1970 RUS1.0010.722014.40 
  Grishin, Grigoriy G. 2236 RUS0.001-0.0620-1.20 

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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