Blitz: Individual Calculations February 2020
 Umansky, Vadim A.  Total change: 17.60  Rating chartPersonal card
 Tambov_Christmas_blitz Tambov RUS 2020-01-07
RcRownchangeKK*chgGame
 1967 2013 6.50 10 0.88 20 17.60 
  Nikitenko, Nicolai 1835 RUS1.0010.27205.40 
  Sapunov, Evgeny 2413  * RUS0.001-0.0820-1.60 
  Merezhko, Nikita 1717 RUS1.0010.15203.00 
  Pishchalnikov, Roman A. 1860 RUS1.0010.30206.00 
  Melekhov, Alexei 2087 RUS0.5010.10202.00 
  Litvinov, Aleksandr V. 2077 RUS0.5010.09201.80 
  Akimov, Alexander A 2110 RUS1.0010.632012.60 
  Lomakina, Galja wm2008 RUS0.501-0.0120-0.20 
  Engovatov, Dmitry V 1832 RUS1.0010.26205.20 
  Zakharov, Timofey V. 1735 RUS0.001-0.8320-16.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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