Individual Calculations October 2021
 Efimova, Darya  Total change: 3.20  Rating chartPersonal card
 Anapa_2021_open Anapa RUS 2021-09-01
RcRownchangeKK*chgGame
 1579 1448 3.00 8 0.08 40 3.20 
  Suslov, Dmirtry 1848  * RUS0.5010.424016.80 
  Suliga, Eckhard 1644 GER0.001-0.2540-10.00 
  Pukhov, Ivan 1848  * RUS0.001-0.0840-3.20 
  Nasonov, Vadim A. 1848  * RUS0.001-0.0840-3.20 
  Razin, Aleksey 1051 RUS1.0010.08403.20 
  Gaziev, Amir 1278 RUS1.0010.284011.20 
  Mescheryakov, Artem 1808 RUS0.001-0.1040-4.00 
  Glushchenko, Stepan 1310 RUS0.501-0.1940-7.60 
 * 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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