Individual Calculations October 2008
 Zhak, Boris  Total change: 44.25  Rating chartPersonal card
 Great Silk Way 2008-2 Sudak UKR 2008-07-05
RcRownchangeKK*chgGame
 1971 1873 5.00 7 2.35 15 35.25 
  Kireev, Andrey 2144 UKR1.0010.831512.45 
  Berdnikov, Jury 2157 UKR1.0010.841512.60 
  Bazavljak, Vasil 2023 UKR0.001-0.3015-4.50 
  Ledakov, Alexandr 2017 UKR1.0010.691510.35 
  Kabachenko, Marina 1920 UKR0.001-0.4315-6.45 
  Olifir, Maxim 1691 UKR1.0010.26153.90 
  Belkina, Oksana 1845 RUS1.0010.46156.90 

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)
 
 Great Silk Way 2008-3 Sudak UKR 2008-07-19
RcRownchangeKK*chgGame
 2163 1873 1.50 4 0.87 15 13.05 
  Sergeev, Vitalij 2138 UKR0.001-0.1815-2.70 
  Terletsky, Oleg 2170 UKR0.5010.35155.25 
  Kireev, Andrey 2144 UKR1.0010.831512.45 
  Mulenko, Alexander 2201 RUS0.001-0.1315-1.95 

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)
 
 Great Silk Way 08- 4 Sudak UKR 2008-08-16
RcRownchangeKK*chgGame
 2047 1873 1.50 6 -0.27 15 -4.05 
  Dvornitsky, Alexandr 2223 UKR0.001-0.1115-1.65 
  Stets, Vasilij m2223 UKR0.001-0.1115-1.65 
  Kovtun, Alexander 1980 UKR0.001-0.3515-5.25 
  Belkina, Oksana 1845 RUS0.501-0.0415-0.60 
  Barantseva, Alexandra 1912 UKR1.0010.55158.25 
  Panakhova, Elena 2100 UKR0.001-0.2115-3.15 

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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