Rapid: Individual Calculations April 2023
 Erenskii, Anatolii  Total change: -79.00  Rating chartPersonal card
 St. Petersburg Rapid Championship 2023 Men St. Petersburg RUS 2023-03-11
RcRownchangeKK*chgGame
 1441 1587 0.00 6 -3.95 20 -79.00 
  Belov, Nikita 2043 RUS0.001-0.0620-1.20 
  Teleshov, Vasiliy 1187  * RUS0.001-0.9220-18.40 
  Kozhemyakin, Danila V. 1230 RUS0.001-0.8920-17.80 
  Fedorov, Filipp 1149 RUS0.001-0.9420-18.80 
  Davidchuk, Artem 1293 RUS0.001-0.8520-17.00 
  Sundukova, Ksenia 1741 RUS0.001-0.2920-5.80 
 * 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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