Individual Calculations April 2008
 Pervakov, Sergey  Total change: 35.10  Rating chartPersonal card
 "Simferopol 2007-4" Simferopol UKR 2007-11-26
RcRownchangeKK*chgGame
 1986 2191 9.00 10 1.53 15 22.95 
  Subbotin, Alexander 2027 UKR1.0010.28154.20 
  Zubachek, Egor 1998 UKR1.0010.25153.75 
  Zaharjan, Vartan 2036 UKR1.0010.29154.35 
  Repetskiy, Roman 1841 UKR1.0010.11151.65 
  Tantsiura, Marja 1841 UKR1.0010.11151.65 
  Savvopulo, Anatolij 2142 UKR1.0010.43156.45 
  Zhak, Boris 1844 RUS1.0010.11151.65 
  Mamonova, Yulia wf2088 UKR1.0010.36155.40 
  Batrakov, Alexander 2139 RUS0.001-0.5715-8.55 
  Shajahmetov, Gapt 1903 UKR1.0010.16152.40 

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)
 
 Bekir Choban Zade 2007 Simferopol UKR 2007-12-07
RcRownchangeKK*chgGame
 2180 2191 3.50 6 0.47 15 7.05 
  Zhak, Boris 1844 RUS1.0010.11151.65 
  Shemeakin, Alexander m2335 UKR0.001-0.3115-4.65 
  Derjabin, Ilja m2357 UKR0.001-0.2815-4.20 
  Batrakov, Alexander 2139 RUS1.0010.43156.45 
  Kurbedinov, Ramis m2370 UZB0.5010.23153.45 
  Zaharjan, Vartan 2036 UKR1.0010.29154.35 

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)
 
 Simferopol 2008-1 Simferopol UKR 2008-01-03
RcRownchangeKK*chgGame
 1927 2195 8.50 10 0.34 15 5.10 
  Tantsiura, Marja 1845 UKR1.0010.11151.65 
  Ledakov, Alexandr 1937 UKR1.0010.18152.70 
  Zhak, Boris 1845 RUS0.501-0.3915-5.85 
  Zubachek, Egor 1998 UKR1.0010.25153.75 
  Repetskiy, Roman 1845 UKR1.0010.11151.65 
  Kalugin, Pavel 1845 UKR1.0010.11151.65 
  Batrakov, Alexander 2139 RUS0.001-0.5815-8.70 
  Majboroda, Evgenija 1964 UKR1.0010.21153.15 
  Eremeev, Mihail 1924 UKR1.0010.17152.55 
  Fish, Alexandr 1923 UKR1.0010.17152.55 

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)
 

 

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