Individual Calculations March 2024
 Sedikh, Sergey E.  Total change: -4.60  Rating chartPersonal card
 Winter Tambov Chess Studio 8x8 Tambov RUS 2024-02-02
RcRownchangeKK*chgGame
 1561 1644 3.50 6 -0.23 20 -4.60 
  Skvortsov, Andrey 2137 RUS0.001-0.0420-0.80 
  Rudnev, Pavel 1419 RUS0.001-0.7820-15.60 
  Arzamastsev, Artyom A 1567 RUS1.0010.39207.80 
  Borodina, Polina 1244  * RUS1.0010.08201.60 
  Engovatov, Dmitry V 1555 RUS0.501-0.1220-2.40 
  Elagin, Dmitry A 1445 RUS1.0010.24204.80 
 * 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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