Blitz: Individual Calculations February 2023
 Romanov, Aleksandr  Total change: -32.80  Rating chartPersonal card
 Christmas Blitz 2023 on PS St. Petersburg RUS 2023-01-07
RcRownchangeKK*chgGame
 1734 1500 1.00 8 -0.82 40 -32.80 
  Ismagilov, Damir c2044 RUS0.001-0.0340-1.20 
  Ibragimov, Zukhrab 1752 RUS0.001-0.1940-7.60 
  Khramov, Efim 1708 RUS0.001-0.2340-9.20 
  Rakhmanov, Georgii 1671 RUS0.001-0.2740-10.80 
  Mazhnikov, Viktor 1693 RUS0.001-0.2540-10.00 
  Belov, Andrey 1660 RUS0.001-0.2940-11.60 
  Sundukova, Ksenia 1741 RUS1.0010.804032.00 
  Lotarev, Aleksey 1603 RUS0.001-0.3640-14.40 

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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