Blitz: Individual Calculations August 2023
 Kopshin, Stanislav A  Total change: 44.80  Rating chartPersonal card
 Karelskaya skazka 2023 blitz Petrozavodsk RUS 2023-07-20
RcRownchangeKK*chgGame
 1603 1345 3.00 7 1.12 40 44.80 
  Rykov, Aleksey 1727 RUS0.001-0.0940-3.60 
  Manin, Viktor 2064 RUS0.001-0.0140-0.40 
  Tulenkov, Timofey 1017 RUS1.0010.13405.20 
  Semenov, Andrey A. 1703 RUS1.0010.904036.00 
  Ivanov, Anton 1571 RUS0.001-0.2140-8.40 
  Popkov, Alexander R. 1838 RUS0.001-0.0440-1.60 
  Ivanov, Nikita S 1303 RUS1.0010.444017.60 

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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