Individual Calculations December 2019
 Usov, Aleksandr E.  Total change: 81.60  Rating chartPersonal card
 Moscow Chmp. B19 2019 Moscow RUS 2019-11-18
RcRownchangeKK*chgGame
 2151 1930 4.00 8 2.04 40 81.60 
  Miroshnik, Ekaterina wf2127 RUS1.0010.754030.00 
  Yeritsyan, Aram f2276 RUS0.5010.394015.60 
  Pavlov, Danila f2330  * RUS0.001-0.0840-3.20 
  Orlov, Aleksandr 1965 RUS0.5010.05402.00 
  Sekoyan, Vachagan 2084 RUS1.0010.714028.40 
  Buniatyan, David 1960 RUS1.0010.544021.60 
  Makarian, Rudik m2330  * RUS0.001-0.0840-3.20 
  Fedorov, Nikita 2133 RUS0.001-0.2440-9.60 
 * 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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