Rapid: Individual Calculations February 2019
 Turetsky, Mark  Total change: -6.40  Rating chartPersonal card
 Open_Rapid_29.12 St. Petersburg RUS 2018-12-29
RcRownchangeKK*chgGame
 1791 1525 1.00 6 -0.32 20 -6.40 
  Russkikh, Nikita 1925  * RUS0.001-0.0820-1.60 
  Gutkovich, Polina 1925  * RUS0.001-0.0820-1.60 
  Chan, Naruna 1925  * RUS0.001-0.0820-1.60 
  Dubtsov, Ivan 1202 RUS1.0010.13202.60 
  Selifonova, Aleksandra 1915 RUS0.001-0.0920-1.80 
  Sokolov, Ilia 1855 RUS0.001-0.1220-2.40 
 * 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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