Individual Calculations December 2023
 Dmitriev, Maksim S  Total change: -45.60  Rating chartPersonal card
 SPb B13 Championship 2023 St. Petersburg RUS 2023-11-18
RcRownchangeKK*chgGame
 1339 1600 4.50 7 -1.14 40 -45.60 
  Baturin-Vinogradov, Miroslav 1418 RUS0.001-0.7440-29.60 
  Rakitianskii, Mikhail 1200  * RUS1.0010.08403.20 
  Gadasin, Ivan 1348 RUS1.0010.19407.60 
  Belov, Alexei An 1268 RUS1.0010.12404.80 
  Antonov, Savva Dm 1296 RUS1.0010.14405.60 
  Fedin, Kirill 1301 RUS0.001-0.8540-34.00 
  Igumnov, Nikita 1544 RUS0.501-0.0840-3.20 
 * 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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