Individual Calculations September 2022
 Lebedev, Artem S.  Total change: 30.80  Rating chartPersonal card
 V.Korchnoi Memorial 2022 St. Petersburg RUS 2022-08-20
RcRownchangeKK*chgGame
 1952 1900 4.00 8 0.77 40 30.80 
  Babanin, Gleb 2132 RUS0.001-0.2140-8.40 
  Kirichek, Viktor 1500  * RUS1.0010.08403.20 
  Marinskii, Yurii 2125 RUS0.5010.284011.20 
  Temirbekov, Taimaz 2086 RUS0.001-0.2640-10.40 
  Kaplan, Aleksey 1404 RUS1.0010.04401.60 
  Osoblivi, Grigory 2143 RUS0.5010.304012.00 
  Emeljanov, Alexander 2093 RUS1.0010.754030.00 
  Getman, Tatyana wf2131 RUS0.001-0.2140-8.40 
 * 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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