Individual Calculations December 2020
 Chernobrov, German  Total change: 12.40  Rating chartPersonal card
 Standard - SFO championship - 2020. B15 Barnaul RUS 2020-10-31
RcRownchangeKK*chgGame
 1469 1189 2.00 9 0.31 40 12.40 
  Levchenko, Leonid 1589  * RUS0.001-0.0840-3.20 
  Sobolev, Vladislav 1289 RUS1.0010.644025.60 
  Petrov, Mikhail E 1589  * RUS0.5010.424016.80 
  Georgiev, Alexey 1589  * RUS0.001-0.0840-3.20 
  Lobanov, Mikhail 1589  * RUS0.001-0.0840-3.20 
  Zubtsov, Vladimir 1346 RUS0.001-0.2940-11.60 
  Badyraa, Bolat 1529 RUS0.001-0.1240-4.80 
  Protasov, Nikolay 1472 RUS0.001-0.1640-6.40 
  Osadchy, Andrey K 1231 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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