Individual Calculations April 2019
 Smirnov, Alexander V.  Total change: -33.60  Rating chartPersonal card
 Championship SFO seniors 2019 Azov RUS 2019-02-09
RcRownchangeKK*chgGame
 1887 1991 4.00 9 -1.68 20 -33.60 
  Kutovoi, Valery 1696 RUS1.0010.15203.00 
  Pushkov, Nikolai g2297 RUS0.5010.36207.20 
  Popov, Evgeny 1998 RUS0.001-0.4920-9.80 
  Tsvetkov, Vladimir 1808 RUS0.001-0.7420-14.80 
  Mishin, Valery 1723 RUS1.0010.17203.40 
  Airapetian, Eduard 1930 RUS0.501-0.0820-1.60 
  Levchuk, Ivan 1904 RUS0.001-0.6220-12.40 
  Airapetian, Valentin 1706 RUS1.0010.16203.20 
  Bondarev, Boris 1924 RUS0.001-0.5920-11.80 

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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