Individual Calculations April 2008
 Zhak, Boris  Total change: 17.25  Rating chartPersonal card
 "Simferopol 2007-4" Simferopol UKR 2007-11-26
RcRownchangeKK*chgGame
 2011 1844 2.00 10 -0.96 15 -14.40 
  Repetskiy, Roman 1805 UKR1.0010.45156.75 
  Tantsiura, Marja 1785 UKR0.001-0.5815-8.70 
  Savvopulo, Anatolij 2142 UKR0.001-0.1515-2.25 
  Batrakov, Alexander 2139 RUS0.5010.35155.25 
  Mamonova, Yulia wf2088 UKR0.001-0.2015-3.00 
  Pervakov, Sergey 2191 UKR0.001-0.1115-1.65 
  Shajahmetov, Gapt 1903 UKR0.5010.08151.20 
  Subbotin, Alexander 2027 UKR0.001-0.2615-3.90 
  Zubachek, Egor 1998 UKR0.001-0.2915-4.35 
  Zaharjan, Vartan 2036 UKR0.001-0.2515-3.75 

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
 2158 1844 1.50 5 0.82 15 12.30 
  Pervakov, Sergey 2191 UKR0.001-0.1115-1.65 
  Petrov, Vladimir 2161 UKR0.5010.37155.55 
  Pavlov, Maxim m2194 UKR0.001-0.1115-1.65 
  Kutuzov, Valerij 2102 UKR0.001-0.1815-2.70 
  Savvopulo, Anatolij 2142 UKR1.0010.851512.75 

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
 1920 1844 4.50 10 0.47 15 7.05 
  Majboroda, Evgenija 1964 UKR0.5010.16152.40 
  Eremeev, Mihail 1924 UKR1.0010.61159.15 
  Pervakov, Sergey 2194 UKR0.5010.39155.85 
  Fish, Alexandr 1923 UKR0.5010.11151.65 
  Tantsiura, Marja 1785 UKR1.0010.42156.30 
  Ledakov, Alexandr 1937 UKR0.001-0.3715-5.55 
  Zubachek, Egor 1998 UKR0.001-0.2915-4.35 
  Repetskiy, Roman 1805 UKR0.001-0.5515-8.25 
  Kalugin, Pavel 1535 UKR1.0010.14152.10 
  Batrakov, Alexander 2139 RUS0.001-0.1515-2.25 

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 2008-2 Simferopol UKR 2008-02-05
RcRownchangeKK*chgGame
 2059 1844 3.00 9 0.82 15 12.30 
  Zaharjan, Vartan 2036 UKR0.001-0.2515-3.75 
  Ledakov, Alexandr 1937 UKR1.0010.63159.45 
  Berdnikov, Jury 2176 UKR1.0010.881513.20 
  Petrov, Vladimir 2161 UKR0.001-0.1315-1.95 
  Tantsiura, Marja 1785 UKR0.001-0.5815-8.70 
  Subbotin, Alexander 2027 UKR1.0010.741511.10 
  Kireev, Andrey 2100 UKR0.001-0.1915-2.85 
  Jary, Sergey 2170 UKR0.001-0.1315-1.95 
  Savvopulo, Anatolij 2142 UKR0.001-0.1515-2.25 

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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