Rapid: Individual Calculations April 2021
 Davidyan, Vladimir  Total change: 70.00  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1779 1263 4.00 9 3.50 20 70.00 
  Chekan, Andrey f1998 RUS0.5010.49209.80 
  Ilyina, Lada 1793 RUS1.0010.972019.40 
  Gubajdullin, Alexei f1998 RUS0.001-0.0120-0.20 
  Pishchalnikov, Roman A. 1778 RUS0.001-0.0420-0.80 
  Bukreev, Stanislav 1714 RUS1.0010.942018.80 
  Fedosov, Alexander 1820 RUS0.001-0.0320-0.60 
  Tolmaev, Georgy 1660 RUS0.001-0.0820-1.60 
  Nikolaeva, Aleksandra 1519 RUS0.5010.31206.20 
  Mikhnevich, Tatiana 1731 RUS1.0010.952019.00 

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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