Individual Calculations August 2013
 Orlov, Sergei  Total change: -12.30  Rating chartPersonal card
 White Nights 2013 Open St. Petersburg RUS 2013-06-20
RcRownchangeKK*chgGame
 1970 1808 1.00 6 -0.85 15 -12.75 
  Bryndin, Vladimir 2208  * RUS0.001-0.0815-1.20 
  Simko, Vladimir 1997 RUS0.001-0.2515-3.75 
  Matveev, Anatoliy 1634 RUS0.501-0.2315-3.45 
  Kulek, Yuri 2075 RUS0.5010.32154.80 
  Abramov, Nikita 1968 RUS0.001-0.2915-4.35 
  Lazarev, Alexander A. 1939 RUS0.001-0.3215-4.80 
 * 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)
 
 Summer on Petrograd Side 2013 St. Petersburg RUS 2013-07-15
RcRownchangeKK*chgGame
 1914 1807 3.00 8 0.03 15 0.45 
  Gorjunov, Sergey 2102 RUS0.001-0.1515-2.25 
  Nikitinyh, Boris 2160 RUS0.001-0.1115-1.65 
  Gantsevich, Dmitry 1591 RUS1.0010.22153.30 
  Salov, Vitaly V. 1950 RUS0.001-0.3115-4.65 
  Gantsevich, Aleksei 2006 RUS0.5010.26153.90 
  Kopasov, Evgeny 1993 RUS0.5010.24153.60 
  Klyuev, Viktor 1925 RUS0.001-0.3415-5.10 
  Gantsevich, Aleksey A. 1583 RUS1.0010.22153.30 

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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