Rapid: Individual Calculations November 2020
 Kurhinen, Boris  Total change: -11.00  Rating chartPersonal card
 St. Petersburg Seniors Rapid Championship 2020 St. Petersburg RUS 2020-10-10
RcRownchangeKK*chgGame
 1943 1883 2.50 7 -0.55 20 -11.00 
  Karasev, Vladimir I m2224 RUS0.001-0.1220-2.40 
  Ravinskiy, Petr 1753 RUS1.0010.32206.40 
  Bryndin, Vladimir 2158 RUS0.001-0.1720-3.40 
  Yakovlev, Sergey T 1704 RUS1.0010.27205.40 
  Nikitinyh, Boris 1958 RUS0.001-0.4020-8.00 
  Smirnov, Vladimir G. 1816 RUS0.501-0.0920-1.80 
  Fedorov, Sergey 1987 RUS0.001-0.3620-7.20 

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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