Blitz: Individual Calculations April 2021
 Osmolny, Vladimir I.  Total change: -52.40  Rating chartPersonal card
 North-West chess Championship 2021_men. BLITZ St. Petersburg RUS 2021-03-07
RcRownchangeKK*chgGame
 1926 2111 5.00 11 -2.62 20 -52.40 
  Smirnov, Yaroslav 1681 RUS0.001-0.9320-18.60 
  Osetrov, Dmitrij 1860 RUS1.0010.19203.80 
  Skripchenko, Ignat 1605 RUS1.0010.04200.80 
  Samojlov, Anton f2287 RUS0.001-0.2720-5.40 
  Trefilov, Maksim 2061 RUS0.501-0.0720-1.40 
  Lavrinovitsh, Denis 2022 RUS1.0010.38207.60 
  Sysolyatin, Evgeny f2267 RUS0.001-0.2920-5.80 
  Ponikarovsky, Alexey f1905 RUS0.501-0.2620-5.20 
  Morozov, Valeriy 1702 RUS0.001-0.9220-18.40 
  Savolainen, Lev P. f2047 RUS1.0010.41208.20 
  Petrov, Alexandr 1749 RUS0.001-0.9020-18.00 

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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