Blitz: Individual Calculations July 2024
 Bragin, Vladimir E  Total change: -39.60  Rating chartPersonal card
 Black and White Nights 2024 Blitz 2 St. Petersburg RUS 2024-06-25
RcRownchangeKK*chgGame
 1561 1488 1.50 6 -0.99 40 -39.60 
  Smirnov, Mark Al. 1821 RUS0.001-0.1240-4.80 
  Lavochkin, Fedor 1428 RUS1.0010.424016.80 
  Gerchikov, Matvey 1658 RUS0.001-0.2840-11.20 
  Lobovich, Darina 1452 RUS0.001-0.5540-22.00 
  Khalyapin, Sergey 1577 RUS0.001-0.3840-15.20 
  Bereznitskaya, Uliana 1431 RUS0.501-0.0840-3.20 

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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