Individual Calculations October 2021
 Andrienko, Viktor  Total change: -33.60  Rating chartPersonal card
 Anapa_2021_open Anapa RUS 2021-09-01
RcRownchangeKK*chgGame
 1403 1109 0.00 5 -0.84 40 -33.60 
  Lebedev, Artem S. 1509  * RUS0.001-0.0840-3.20 
  Unzhakova, Irina 1509  * RUS0.001-0.0840-3.20 
  Chernov, Nikita 1356 RUS0.001-0.1940-7.60 
  Dmitrenko, Ignat 1215 RUS0.001-0.3640-14.40 
  Kanaev, Sergey 1427 RUS0.001-0.1340-5.20 
 * 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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