Rapid: Individual Calculations April 2022
 Gurvich, Vitaly  Total change: -19.40  Rating chartPersonal card
 Serpukhov rapid 2022 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1930 2267 6.50 9 -0.97 20 -19.40 
  Voronin, Nikita 1867  * RUS1.0010.08201.60 
  Lupolov, Boris 1861 RUS1.0010.08201.60 
  Sannikova, Anna 1715 RUS1.0010.03200.60 
  Smirnov, Timofey f2392 RUS0.001-0.3320-6.60 
  Arkhipenko, Daniil 2050 RUS0.001-0.7820-15.60 
  Vetokhina, Sofia wc1717 RUS1.0010.03200.60 
  Ivanova, Anastasia S. 1752 RUS1.0010.04200.80 
  Gorbatov, Alexej m2062 RUS0.501-0.2620-5.20 
  Novozhilov, Semen 1955 RUS1.0010.14202.80 
 * 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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