Blitz: Individual Calculations March 2020
 Ledyaev, Valeriy  Total change: -47.60  Rating chartPersonal card
 Blitz Moscow. January 2020 - 5 Moscow RUS 2020-01-31
RcRownchangeKK*chgGame
 1756 2022 5.50 10 -2.38 20 -47.60 
  Mazur, Arkadiy 1622  * RUS0.001-0.9220-18.40 
  Sepiashvili, Ivan 1622  * RUS1.0010.08201.60 
  Yarikov, Artem 1772 RUS0.001-0.8120-16.20 
  Badalian, Tigran 1622  * RUS1.0010.08201.60 
  Preobrazhensky, Andrey 1622  * RUS0.501-0.4220-8.40 
  Belikov, Semen 1819 RUS0.001-0.7620-15.20 
  Voronaya, Eva 1622  * RUS1.0010.08201.60 
  Zakharov, Sergey 1676 RUS1.0010.11202.20 
  Cherenkov, Andrey f2197 RUS1.0010.732014.60 
  Melikhov, Evgeny V. f1988 RUS0.001-0.5520-11.00 
 * 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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