Individual Calculations December 2021
 Levchenko, Leonid  Total change: -1.60  Rating chartPersonal card
 Standard - SFO championship - 2021. B15 Barnaul RUS 2021-10-31
RcRownchangeKK*chgGame
 1599 1851 7.00 9 -0.04 40 -1.60 
  Martynovich, Leonid 1451  * RUS1.0010.08403.20 
  Kochikyan, Georgy 1499 RUS1.0010.11404.40 
  Lobanov, Mikhail 1603 RUS0.501-0.3140-12.40 
  Ryabukhin, Roman 1718 RUS0.501-0.1840-7.20 
  Tupitsin, Yaroslav 1451  * RUS1.0010.08403.20 
  Protasov, Nikolay 1465 RUS0.501-0.4140-16.40 
  Kharlamov, Alexander Al 1551 RUS1.0010.15406.00 
  Mescheryakov, Artem 1765 RUS1.0010.384015.20 
  Otdelnov, Viktor 1891 RUS0.5010.06402.40 
 * 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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