Blitz: Individual Calculations February 2019
 Duev, Dmitriy  Total change: 27.80  Rating chartPersonal card
 Open_Blitz_30.12 St. Petersburg RUS 2018-12-30
RcRownchangeKK*chgGame
 1863 1560 3.00 9 1.39 20 27.80 
  Moskvin, Vladimir 1960  * RUS0.001-0.0820-1.60 
  Khodko, Yurii N. 1959 RUS0.001-0.0820-1.60 
  Kudryavtsev, Nikolay 1960  * RUS0.5010.42208.40 
  Zinoviev, Vitaliy 1943 RUS0.5010.41208.20 
  Tskhadadze, Anna 1960  * RUS0.001-0.0820-1.60 
  Shin, Robert 1944 RUS1.0010.912018.20 
  Kiseleva, Arina wc1909 RUS0.001-0.1120-2.20 
  Aralov, Viktor 1861 RUS0.001-0.1520-3.00 
  Veretennikova, Galina 1268 RUS1.0010.15203.00 
 * 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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