Individual Calculations November 2009
 Samigullina, Diana  Total change: 20.55  Rating chartPersonal card
 European Youth Ch under 14 Girls Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1898 2152 6.50 9 -0.74 15 -11.10 
  Gaboyan, Susanna 1788 ARM1.0010.10151.50 
  Chiarion, Elisa 1904 ITA0.501-0.3115-4.65 
  Visanescu, Daria-Ioana wf1873 ROU0.501-0.3415-5.10 
  Pohl, Theresa 1852 GER1.0010.15152.25 
  Leks, Maria 1899 POL1.0010.19152.85 
  Efroimski, Marsel wf2066 ISR0.001-0.6215-9.30 
  Fragkou, Eleni 1865 GRE0.501-0.3415-5.10 
  Thoma, Sophia 1830 NED1.0010.13151.95 
  Aflalo, Sophie 2005 FRA1.0010.30154.50 

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)
 
 Perm September-October 2009 open Perm RUS 2009-09-24
RcRownchangeKK*chgGame
 2093 2152 7.50 8 2.87 15 43.05 
  Mikheev, Nikolay I 1968 RUS1.0010.26153.90 
  Tsapalin, Sergey 1996 RUS1.0010.29154.35 
  Buruchaga, Gektor 2073 RUS1.0010.39155.85 
  Azanov, Pavel 2086 RUS1.0010.41156.15 
  Turov, Vladimir 2110 RUS1.0010.44156.60 
  Volodin, Ivan 2286 RUS1.0010.681510.20 
  Shalynykh, Viktor 2071 RUS0.501-0.1115-1.65 
  Goldshtein, Grigory 2157 RUS1.0010.51157.65 

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.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2238 2152 2.00 7 -0.76 15 -11.40 
  Danin, Alexandre m2517 RUS0.001-0.1015-1.50 
  Ivanov, Sergey A. f2375 RUS0.001-0.2215-3.30 
  Orlov, Oleg 2307 RUS0.001-0.2915-4.35 
  Emdin, Mark 1946 RUS1.0010.24153.60 
  Khakimov, Timur m2291 RUS0.001-0.3115-4.65 
  Azimova, Karina 1943 RUS1.0010.23153.45 
  Bronnikova, Elizaveta wm2290 RUS0.001-0.3115-4.65 

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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