Rapid: Individual Calculations February 2019
 Lozinskiy, Viktor  Total change: 21.60  Rating chartPersonal card
 Seniors_Rapid_28.12 St. Petersburg RUS 2018-12-28
RcRownchangeKK*chgGame
 1911 1662 2.50 7 1.08 20 21.60 
  Ivanova, Tatiana 1996 RUS0.001-0.1220-2.40 
  Goroshko, Leontiy 1831 RUS1.0010.722014.40 
  Genusov, Mikhail 1923 RUS0.5010.32206.40 
  Erukhimov, Arkady 1932 RUS0.5010.33206.60 
  Sokolov, Anatoly V. 1848 RUS0.5010.24204.80 
  Bebchuk, Boris 2062  * RUS0.001-0.0820-1.60 
  Dzidziguri, Anzor 1787 RUS0.001-0.3320-6.60 
 * 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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