Blitz: Individual Calculations February 2020
 Ovod, Irina  Total change: -30.80  Rating chartPersonal card
 SZFO Champ. Seniors_Blitz St. Petersburg RUS 2020-01-11
RcRownchangeKK*chgGame
 1832 1715 2.00 10 -1.54 20 -30.80 
  Zyrjanow, Leonid 1946 RUS0.001-0.2120-4.20 
  Kudryavtsev, Nikolay 1885 RUS0.001-0.2820-5.60 
  Zhikharev, Valeriy 2115  * RUS0.001-0.0820-1.60 
  Marinkin, Vladimir 1923 RUS0.001-0.2320-4.60 
  Rocheva, Lyubov 1360 RUS1.0010.11202.20 
  Pashkov, Vladimir M. 1688 RUS0.001-0.5420-10.80 
  Kropochev, Valeriy 1766 RUS0.001-0.4320-8.60 
  Sorokopudov, Vladimir M. 1965 RUS1.0010.812016.20 
  Grigoriev, Vladimir 1902 RUS0.001-0.2620-5.20 
  Stolyarov, Sergey V. 1766 RUS0.001-0.4320-8.60 
 * 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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