Rapid: Individual Calculations December 2022
 Preobrazhensky, Andrey  Total change: -29.20  Rating chartPersonal card
 Rapid Moscow. October 2022 - 6 Moscow RUS 2022-10-30
RcRownchangeKK*chgGame
 1761 1776 3.00 7 -0.73 40 -29.20 
  Lototovich, Aleksey I 1376  * RUS1.0010.08403.20 
  Bobkov, Vadim f2149 RUS0.001-0.1040-4.00 
  Akimov, Igor 1505 RUS1.0010.17406.80 
  Usov, Aleksandr E. f2241 RUS0.001-0.0540-2.00 
  Ippolitov, Mikhail Al 1471 RUS0.001-0.8640-34.40 
  Kurdagiya, Aleksandr G 1584 RUS1.0010.254010.00 
  Shushunov, Aleksei 1999 RUS0.001-0.2240-8.80 
 * 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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