Rapid: Individual Calculations April 2020
 Karasev, Vladimir I  Total change: -31.80  Rating chartPersonal card
 St. Petersburg Rapid Championship 2020 Men St. Petersburg RUS 2020-02-22
RcRownchangeKK*chgGame
 1993 2256 5.50 9 -1.59 20 -31.80 
  Ravinskiy, Petr 1768 RUS1.0010.04200.80 
  Zaitsev, Fedor 1930 RUS0.001-0.8720-17.40 
  Zelenskaya, Anastasiya 1829 RUS1.0010.07201.40 
  Merzlyakov, Ivan 1959 RUS0.501-0.3520-7.00 
  Smorodkin, Kirill 1920 RUS1.0010.12202.40 
  Khodko, Yurii N. 1924 RUS1.0010.12202.40 
  Babanin, Gleb 2178 RUS1.0010.39207.80 
  Shchukin, Dmitry m2295 RUS0.001-0.4520-9.00 
  Maevsky, Nikolay f2136 RUS0.001-0.6620-13.20 

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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