Individual Calculations November 2020
 Efimov, Nikolay M  Total change: -46.00  Rating chartPersonal card
 Championship of the Tambov region 2020_men Tambov RUS 2020-10-21
RcRownchangeKK*chgGame
 1645 1684 2.50 7 -1.15 40 -46.00 
  Alpatsky, Sergey 1869 RUS0.5010.24409.60 
  Zelepukin, Ivan D 1284  * RUS0.501-0.4240-16.80 
  Shvadchenko, Grigory F. 1897 RUS0.001-0.2340-9.20 
  Abashkin, Aleksandr P. 1855 RUS1.0010.734029.20 
  Pishchalnikov, Roman A. 1821 RUS0.001-0.3240-12.80 
  Larionov, Sergey A. 1506 RUS0.001-0.7340-29.20 
  Knyazkov, Egor 1284  * RUS0.501-0.4240-16.80 
 * 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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