Blitz: Individual Calculations August 2021
 Gvanceladze, Anna  Total change: -28.60  Rating chartPersonal card
 Malaya zemlya 2021_Blitz Novorossiysk RUS 2021-07-09
RcRownchangeKK*chgGame
 1743 1991 8.00 13 -1.43 20 -28.60 
  Berezhnoy, Ivan S 1256 RUS1.0010.01200.20 
  Zadorozhny, Ioann 1335 RUS1.0010.01200.20 
  Potapova, Margarita wm2230 RUS0.001-0.2020-4.00 
  Shestakova, Bogdana 1571 RUS0.501-0.4320-8.60 
  Karpenko, Anton 1802 RUS1.0010.25205.00 
  Chizhikov, Vladislav f2269 RUS0.5010.33206.60 
  Rjabzev, Konstantin m2219 RUS0.001-0.2120-4.20 
  Gelman, Inna 1644 RUS1.0010.11202.20 
  Yarikov, Artem 1752 RUS0.001-0.8020-16.00 
  Varankin, Leonid 1691 RUS0.501-0.3520-7.00 
  Sterkhov, Demid A 1500 RUS0.501-0.4620-9.20 
  Krovkin, Grigoriy 1631 RUS1.0010.10202.00 
  Sheka, Alexandr 1762 RUS1.0010.21204.20 

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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