Blitz: Individual Calculations April 2023
 Puzanova, Anastasia  Total change: 17.60  Rating chartPersonal card
 Serpukhov blitz_2 2023 Serpukhov RUS 2023-03-04
RcRownchangeKK*chgGame
 1585 1221 1.50 8 0.44 40 17.60 
  Pereverzev, Timofei 1766 RUS0.001-0.0340-1.20 
  Smirnov, Egor Rom 1455 RUS0.001-0.2140-8.40 
  Gorskiy, Alexander 1671 RUS0.001-0.0640-2.40 
  Shornikov, Vyatcheslav 1810 RUS0.001-0.0240-0.80 
  Lyalenkov, Nikita 1585 RUS0.001-0.1040-4.00 
  Kamenev, Valeriy Ig 1344 RUS1.0010.674026.80 
  Kogan, Elvira 1595 RUS0.5010.404016.00 
  Vlasov, Dmitriy I. 1455 RUS0.001-0.2140-8.40 

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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