Individual Calculations December 2021
 Smirnov, Yaroslav  Total change: 119.20  Rating chartPersonal card
 M.Chigorin Memorial 2021 St. Petersburg RUS 2021-10-23
RcRownchangeKK*chgGame
 1917 1717 5.50 9 2.98 40 119.20 
  Gitelson, Arkady f2117  * RUS0.5010.424016.80 
  Volkov, Roman 2117  * RUS0.001-0.0840-3.20 
  Zverolovlev, Igor 2089 RUS0.001-0.1040-4.00 
  Koval, Nikita O. 1340 RUS0.501-0.4140-16.40 
  Kobets, Vasily 1317  * RUS1.0010.08403.20 
  Veselov, Andrey 2079 RUS1.0010.904036.00 
  Osipov, Aleksandr 2080 RUS0.5010.404016.00 
  Verbin, Valentina 2023 MDA1.0010.864034.40 
  Andrijashkin, Deniss 2095 EST1.0010.914036.40 
 * 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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