Individual Calculations September 2011
 Timirev, Sergey  Total change: -1.65  Rating chartPersonal card
 White Nights 2011 Open St.Petersburg RUS 2011-06-18
RcRownchangeKK*chgGame
 1881 1831 2.50 8 -1.00 15 -15.00 
  Gorjunov, Sergey 2108 RUS0.001-0.1715-2.55 
  Dorokhova, Regina 2000 RUS0.001-0.2815-4.20 
  Mukha, Aleksey 1919 RUS0.001-0.3815-5.70 
  Gusev, Boris 1781 RUS1.0010.43156.45 
  Zakharov, Yuri 1878 RUS0.5010.07151.05 
  Kazantsev, Alexandr 1958 RUS0.001-0.3315-4.95 
  Rybakova, Polina 1670 RUS0.501-0.2115-3.15 
  Orlov, Sergei 1733 RUS0.501-0.1315-1.95 

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 2011 St.Peterburg RUS 2011-07-18
RcRownchangeKK*chgGame
 1981 1823 2.50 8 0.07 15 1.05 
  Aseev, Vladimir 2116 RUS0.001-0.1515-2.25 
  Ovechkin, V 1984 RUS1.0010.711510.65 
  Gogin, Maksim 2075 RUS1.0010.811512.15 
  Krukovsky, Alexander 2109 RUS0.001-0.1615-2.40 
  Koshkarov, Ivan 2024 RUS0.001-0.2415-3.60 
  Dmitriev, Pavel 1936 RUS0.001-0.3515-5.25 
  Rumiantsev, Alex 1908 RUS0.001-0.3815-5.70 
  Urbanaites, Elvira 1699 RUS0.501-0.1715-2.55 

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)
 
 M.Botvinnik Memorial 2011 Open St.Peterburg RUS 2011-08-12
RcRownchangeKK*chgGame
 2081 1823 2.50 8 0.82 15 12.30 
  Krivonos, Nikolay 2223  * RUS0.001-0.0815-1.20 
  Tantsiura, Marja 2138 UKR0.001-0.1415-2.10 
  Burkov, German A. 2162 RUS0.001-0.1215-1.80 
  Uyanik, Mehmet 1719 TUR1.0010.36155.40 
  Tkachev, Ivan 2047 RUS0.001-0.2215-3.30 
  Azimova, Karina 2087 RUS0.5010.32154.80 
  Abuladze, Lana wf2048 RUS1.0010.781511.70 
  Monin, Nikolay m2223  * RUS0.001-0.0815-1.20 
 * 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)
 

 

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