Individual Calculations March 2013
 Ivanov, Sergei V.  Total change: -9.45  Rating chartPersonal card
 QF 86th Champ. St. Petersburg St. Petersburg RUS 2012-12-10
RcRownchangeKK*chgGame
 2054 2034 4.00 8 0.23 15 3.45 
  Bondarenko, Dmitry 1960 RUS1.0010.40156.00 
  Kitsis, Andrey 2181 RUS0.001-0.3015-4.50 
  Babakhin, Anton 1966 RUS0.501-0.0915-1.35 
  Gorbatenko, Alexander 2074 RUS1.0010.56158.40 
  Androsov, Sergey 2109 RUS1.0010.60159.00 
  Gantsevich, Aleksei 2066 RUS0.001-0.4615-6.90 
  Reznik, Vladimir 2105 RUS0.001-0.4015-6.00 
  Pshenichny, Vladimir 1973 RUS0.501-0.0815-1.20 

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)
 
 Winter on Petrograd Side 2013 St. Petersburg RUS 2013-02-11
RcRownchangeKK*chgGame
 2045 2034 3.00 8 -0.86 15 -12.90 
  Laschevsky, Vasily 1752 RUS1.0010.16152.40 
  Kolpakov, Andrey 2201 RUS0.5010.22153.30 
  Vunder, Andrey 2256 RUS0.001-0.2215-3.30 
  Glazov, Anatoly 1879 RUS1.0010.29154.35 
  Kuzmin, Egor 2151 RUS0.5010.16152.40 
  Smirnov, Mikhail 2191 RUS0.001-0.2915-4.35 
  Safronov, Kirill 1989 RUS0.001-0.5615-8.40 
  Schekachikhin, Maksim 1944 RUS0.001-0.6215-9.30 

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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