Blitz: Individual Calculations July 2021
 Sergienko, Sergey  Total change: -19.00  Rating chartPersonal card
 Voronezh Russia Independence Day Blitz Tournament 2021 Voronezh RUS 2021-06-14
RcRownchangeKK*chgGame
 1948 2246 7.50 11 -0.95 20 -19.00 
  Lesnykh, Zhanna 1562 RUS0.001-0.9920-19.80 
  Klimentova, Anna 1511 RUS1.0010.01200.20 
  Vlasova, Olesia wc1609 RUS1.0010.01200.20 
  Voronin, Yaroslav 1959 RUS1.0010.16203.20 
  Sakorenko, Adriana wf1889 RUS1.0010.11202.20 
  Popov, Maksim 2097 RUS1.0010.30206.00 
  Klimentov, Evgeny f2265 RUS0.5010.03200.60 
  Provotorov, Ivan m2245 RUS0.001-0.5020-10.00 
  Zhileykin, Andrey 2129 RUS1.0010.34206.80 
  Artemov, Nikita 1989 RUS0.501-0.3220-6.40 
  Shkalov, Oleg 2170 RUS0.501-0.1020-2.00 

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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