Individual Calculations July 2008
 Efremova, Daria  Total change: -22.05  Rating chartPersonal card
 Spring Holidays 2008 Open St.Petersburg RUS 2008-03-22
RcRownchangeKK*chgGame
 1973 2013 4.00 8 -0.42 15 -6.30 
  Nikolaev, Vadim S. 2187 RUS0.001-0.2715-4.05 
  Azimova, Karina 1826 RUS0.501-0.2415-3.60 
  Airumian, Sergei 2064 RUS0.001-0.4315-6.45 
  Belenkaya, Dina 1922 RUS1.0010.38155.70 
  Martynov, Pavel 1971 RUS1.0010.44156.60 
  Chernenko, Ilya 1997 RUS0.001-0.5215-7.80 
  Martynova, Anastasia 1873 RUS1.0010.31154.65 
  Stroganov, Anatoly 1946 RUS0.501-0.0915-1.35 

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)
 
 Spring on Petrograd Side 2008 open St.Petersburg RUS 2008-03-31
RcRownchangeKK*chgGame
 2084 2013 3.50 8 0.21 15 3.15 
  Yusupova, Lilia 1732 RUS1.0010.16152.40 
  Bocharov, Leonid 2185 RUS1.0010.731510.95 
  Fedoseev, Sergey f2184 RUS1.0010.731510.95 
  Dushin, Nikolay 2008 RUS0.001-0.5115-7.65 
  Pashinsky, Mikhail 2184 RUS0.5010.23153.45 
  Utkin, Aleksey f2363 RUS0.001-0.1115-1.65 
  Solovyov, Viktor 2085 RUS0.001-0.4015-6.00 
  Sarkisov, Vladimir 1929 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)
 
 G-16 HL 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 1927 1958 3.00 8 -1.26 15 -18.90 
  Korchagina, Viktoria wf2147 RUS0.001-0.2515-3.75 
  Skrjabina, Margarita 1688 RUS1.0010.17152.55 
  Khokhlova, Ekaterina 1638 RUS0.501-0.3715-5.55 
  Balaian, Alina 1933 RUS0.001-0.5315-7.95 
  Kazakova, Anastasiya 1895 RUS0.001-0.5915-8.85 
  Sokolova, Vera wf2057 RUS0.5010.14152.10 
  Sedova, Evgenia 1860 RUS1.0010.37155.55 
  Matveeva, Olga wf2199 RUS0.001-0.2015-3.00 

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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