Individual Calculations October 2021
 Tabermakova, Leila  Total change: 110.40  Rating chartPersonal card
 Anapa_2021_open Anapa RUS 2021-09-01
RcRownchangeKK*chgGame
 1710 1537 5.50 9 2.76 40 110.40 
  Subbotin, Andrey 1937  * RUS0.001-0.0840-3.20 
  Razin, Aleksey 1137  * RUS1.0010.08403.20 
  Zaitsev, Aleksey Vik 1772 RUS1.0010.794031.60 
  Mullagaliev, Nafis 1937  * RUS0.001-0.0840-3.20 
  Petukhov, Igor 1770 RUS1.0010.794031.60 
  Gusev, Kirill 1897 RUS0.001-0.1040-4.00 
  Krupnov, Trofim R 1160 RUS1.0010.09403.60 
  Artemiev, Artur 1839 RUS1.0010.854034.00 
  Andronov, Mikhail G. 1937  * RUS0.5010.424016.80 
 * 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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