Blitz: Individual Calculations September 2021
 Salmina, Veronika  Total change: -10.40  Rating chartPersonal card
 Nikolskie Riady Blitz Cup St. Petersburg RUS 2021-08-15
RcRownchangeKK*chgGame
 1753 1535 2.00 8 -0.52 20 -10.40 
  Vlasenko, Miroslav m2270 RUS0.001-0.0120-0.20 
  Shakirov, Marat 1969 RUS0.001-0.0620-1.20 
  Makarenko, Alexandra wm1931 RUS0.5010.42208.40 
  Puchkov, Alexander 2025 RUS0.001-0.0420-0.80 
  Moroz, Anastasiya 1531 RUS0.501-0.0120-0.20 
  Dudkin, Mikhail Dm. 1345 RUS0.001-0.7520-15.00 
  Khaerlanamov, Roman 1112 RUS1.0010.07201.40 
  Tolstykh, Kirill 1843 RUS0.001-0.1420-2.80 

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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