Rapid: Individual Calculations July 2023
 Zenkova, Dariya  Total change: 65.60  Rating chartPersonal card
 Open Novocherkassk rapid Day of Russia 2023 Novocherkassk RUS 2023-06-12
RcRownchangeKK*chgGame
 1873 1555 4.50 8 3.28 20 65.60 
  Tikhonov, Petr 1995 RUS0.5010.44208.80 
  Duyun, Dmitriy 2084 RUS0.001-0.0320-0.60 
  Likhobabin, Aleksander 1810 RUS1.0010.812016.20 
  Pushkarev, Alexey 1873 RUS0.001-0.1320-2.60 
  Lysenko, Valery. 1775 RUS1.0010.782015.60 
  Saltykov, Alexey N. c1767 RUS1.0010.772015.40 
  Plokidin, Aleksey 1944 RUS0.001-0.0920-1.80 
  Chumachenko, Alexander 1732 RUS1.0010.732014.60 

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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