Rapid: Individual Calculations July 2022
 Ryabov, Sergei  Total change: -3.80  Rating chartPersonal card
 Rapid - Novosibirsk Seniors - Russia Day 2022 Novosibirsk RUS 2022-06-12
RcRownchangeKK*chgGame
 1992 2012 4.50 9 -0.19 20 -3.80 
  Nebylitsin, Nikolai 2037 RUS0.001-0.4720-9.40 
  Fradkin, Andrey M 1703 RUS1.0010.14202.80 
  Nikitin, Gennady 2009 RUS1.0010.502010.00 
  Novichkov, Vladimir 1967 RUS1.0010.44208.80 
  Altyntsev, Alexandr 1961 RUS0.001-0.5720-11.40 
  Chuvakov, Valery 2234 RUS0.5010.28205.60 
  Pak, Kil En 2149 RUS0.001-0.3220-6.40 
  Batalov., Valery 1810 RUS0.001-0.7620-15.20 
  Yakushev, Nikolai 2062 RUS1.0010.572011.40 

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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