Individual Calculations January 2021
 Dvinskikh, Leonid  Total change: -29.40  Rating chartPersonal card
 Kirov region Champ 2020 Kirov RUS 2020-12-11
RcRownchangeKK*chgGame
 1935 1929 2.50 8 -1.47 20 -29.40 
  Kuznetsov, Dmitri 1529  * RUS1.0010.08201.60 
  Bulavin, Alexander f2295 RUS0.001-0.1020-2.00 
  Evtukhov, Lev 1769 RUS0.501-0.2120-4.20 
  Suleimanov, Konstantin 1852 RUS0.001-0.6120-12.20 
  Sumachev, Dmitry 2250 RUS0.5010.37207.40 
  Shipitsyn, Pavel 1844 RUS0.001-0.6220-12.40 
  Ljashenko, Konstantin 1995 UKR0.001-0.4120-8.20 
  Astafiev, Oleg 1948 RUS0.5010.03200.60 
 * 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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