Rapid: Individual Calculations December 2023
 Bogomazov, Roman  Total change: -17.60  Rating chartPersonal card
 Chess Club at Spartak_Rapid Novosibirsk RUS 2023-11-23
RcRownchangeKK*chgGame
 1581 1547 1.00 4 -0.88 20 -17.60 
  Mongush, Kezhik 1985 RUS0.001-0.0620-1.20 
  Akulov, Nikita 1147  * RUS0.001-0.9220-18.40 
  Levin, Mikhail 1354 RUS1.0010.25205.00 
  Shtyikov, Vladimir 1839 RUS0.001-0.1520-3.00 
 * 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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