Blitz: Individual Calculations February 2023
 Kiseleva, Arina  Total change: 15.40  Rating chartPersonal card
 Christmas Blitz 2023 on PS St. Petersburg RUS 2023-01-07
RcRownchangeKK*chgGame
 1844 1741 4.50 9 0.77 20 15.40 
  Bondarenko, Ivan 2128 RUS0.001-0.0920-1.80 
  Belov, Vadim V 1418 RUS1.0010.13202.60 
  Slupskiy, Sergey 2100 RUS0.5010.40208.00 
  Epishin, Vladimir g2359 RUS0.001-0.0220-0.40 
  Gromov, Alexander S 1603 RUS1.0010.31206.20 
  Efimov, Ignat 1954 RUS0.001-0.2320-4.60 
  Shakhurdin, Timofey 1688 RUS0.001-0.5720-11.40 
  Markin, Georgii 1493 RUS1.0010.19203.80 
  Minina, Veronika wf1853 RUS1.0010.652013.00 

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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