Rapid: Individual Calculations January 2022
 Polyakov, Aleksey  Total change: -58.00  Rating chartPersonal card
 Championship of the SZFO 2021. RAPID_B17 St. Petersburg RUS 2021-12-01
RcRownchangeKK*chgGame
 1279 1362 2.00 8 -2.90 20 -58.00 
  Smirnov, Yaroslav 1744 RUS0.001-0.0920-1.80 
  Punegov, Andrey 1189 RUS0.001-0.7320-14.60 
  Esipenko, Vitaliy 1099 RUS0.001-0.8220-16.40 
  Volkov, Sergey 1139 RUS1.0010.22204.40 
  Kaporikov, Stanislav 1260 RUS1.0010.36207.20 
  Ermakov, Alexandr A. 1350 RUS0.001-0.5220-10.40 
  Berzynsh, Gordey 1073 RUS0.001-0.8420-16.80 
  Galov, Yaroslav 1379 RUS0.001-0.4820-9.60 

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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