Individual Calculations September 2010
 Zhak, Boris  Total change: 5.10  Rating chartPersonal card
 Great Silk Way – 1 - 2010 Sudak UKR 2010-06-26
RcRownchangeKK*chgGame
 1996 1990 3.50 7 0.00 15 0.00 
  Poljanskij, Vladimir 1817 UKR1.0010.27154.05 
  Kireev, Andrey 2159 UKR0.001-0.2815-4.20 
  Palchun, Grigory 2095 RUS0.001-0.3615-5.40 
  Surgunchikov, Serge 1893 UKR0.001-0.6315-9.45 
  Smirnov, Sergey 1849 UKR1.0010.31154.65 
  Zhak, Oksana 1864 RUS0.501-0.1715-2.55 
  Gergel, Vladimir P f2295 UKR1.0010.861512.90 

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 – 2 - 2010 Sudak UKR 2010-07-10
RcRownchangeKK*chgGame
 2033 1990 2.50 7 -0.65 15 -9.75 
  Shagbazyan, Taron 2266 UKR0.5010.33154.95 
  Smirnov, Sergey 1849 UKR0.501-0.1915-2.85 
  Berdnikov, Jury 2049 UKR0.5010.08151.20 
  Poleshchuk, Viktor 1882 BLR1.0010.35155.25 
  Kabachienko, Alexandr 2080 UKR0.001-0.3815-5.70 
  Sharovskaya, Olga 1947 UKR0.001-0.5615-8.40 
  Kireev, Andrey 2159 UKR0.001-0.2815-4.20 

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 – 3 - 2010 Sudak UKR 2010-07-24
RcRownchangeKK*chgGame
 2046 1990 4.00 7 0.99 15 14.85 
  Sergeev, Vitalij 2124 UKR0.001-0.3215-4.80 
  Kolosov, Sergey 1905 UKR1.0010.38155.70 
  Gorgola, Georgiy 2050 UKR0.001-0.4215-6.30 
  Smirnov, Sergey 1849 UKR1.0010.31154.65 
  Berdnikov, Jury 2049 UKR1.0010.58158.70 
  Savvopulo, Anatolij 2095 UKR0.5010.14152.10 
  Khatoev, Eduard 2251 RUS0.5010.32154.80 

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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