Rapid: Individual Calculations July 2021
 Kryuchkov, Eugene  Total change: 129.40  Rating chartPersonal card
 Bryansk region Rapid chess Championship Bryansk RUS 2021-06-11
RcRownchangeKK*chgGame
 1853 1391 7.50 8 6.47 20 129.40 
  Koshmin, Bogdan 1936 RUS1.0010.972019.40 
  Artemov, Roman 1489 RUS1.0010.632012.60 
  Demyanyuk, Andrew 1984 UKR1.0010.982019.60 
  Bragin, Alexander 2126 RUS1.0010.992019.80 
  Zadeeva, Oksana 1873 RUS1.0010.952019.00 
  Nikolaychik, Andrey 1895 RUS0.5010.46209.20 
  Strekha, Igor 2126 RUS1.0010.992019.80 
  Shmatov, Alexander 1392 RUS1.0010.502010.00 

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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