Blitz: Individual Calculations January 2020
 Kovanova, Mariya  Total change: 21.60  Rating chartPersonal card
 Blitz_Luzhniki_Open Moscow RUS 2019-12-28
RcRownchangeKK*chgGame
 1874 1907 7.00 11 1.08 20 21.60 
  Simakov, Sergey 1507  * RUS1.0010.08201.60 
  Masalov, Andrey 2307  * RUS0.001-0.0820-1.60 
  Zverev, Valentin 1586 RUS1.0010.13202.60 
  Vulfson, Vladimir m2307  * RUS0.001-0.0820-1.60 
  Nasyrov, Anton 1605 RUS1.0010.15203.00 
  Averin, Nikolay 1560 RUS0.001-0.8920-17.80 
  Voronin, Nikita 1609 RUS1.0010.15203.00 
  Granovskaya, Ekaterina 1619 RUS1.0010.16203.20 
  Mamedov, Elshad 2147 RUS1.0010.802016.00 
  Gotziridze, Irakly 2161 RUS1.0010.812016.20 
  Denishev, Marat f2204 RUS0.001-0.1520-3.00 
 * 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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