Individual Calculations September 2009
 Zhak, Boris  Total change: 14.40  Rating chartPersonal card
 "Great Silk Way -2009" Sudak UKR 2009-06-20
RcRownchangeKK*chgGame
 1993 1969 5.00 11 -0.17 15 -2.55 
  Olifir, Maxim 1821 UKR0.001-0.7015-10.50 
  Bazavljak, Vasil 2070 UKR0.001-0.3615-5.40 
  Prudnikov, Vladimir 2014 UKR0.5010.06150.90 
  Sergienko, Vladislav 2016 UKR0.5010.07151.05 
  Skripka, Nikita 1831 UKR0.501-0.1915-2.85 
  Maslov, Valentin f2176 UKR1.0010.771511.55 
  Ledakov, Alexandr 2074 UKR0.001-0.3615-5.40 
  Poljanskij, Vladimir 1885 UKR1.0010.38155.70 
  Kisteneva, Elizaveta 1797 UKR1.0010.27154.05 
  Mintenko, Heorhiy 2156 HUN0.001-0.2615-3.90 
  Berdnikov, Jury 2079 UKR0.5010.15152.25 

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)
 
 "Sudak -2009" Sudak UKR 2009-07-04
RcRownchangeKK*chgGame
 1940 1966 5.50 9 0.69 15 10.35 
  Maksimenko, Aleksandr 1939 UKR1.0010.46156.90 
  Olifir, Maxim 1821 UKR1.0010.31154.65 
  Kolosov, Sergey 1903 UKR0.001-0.5915-8.85 
  Sharovskaya, Olga 1886 UKR0.001-0.6115-9.15 
  Panakhova, Elena 2061 UKR1.0010.63159.45 
  Bazavljak, Vasil 2070 UKR0.5010.14152.10 
  Berdnikov, Jury 2079 UKR0.5010.15152.25 
  Rogulja, Boris 1938 UKR1.0010.46156.90 
  Belkina, Oksana 1762 RUS0.501-0.2615-3.90 

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)
 
 "Sudak- 2009-3" Sudak UKR 2009-07-18
RcRownchangeKK*chgGame
 2063 1966 3.50 8 0.47 15 7.05 
  Shkliar, Boris 2160 UKR0.001-0.2515-3.75 
  Bazavljak, Vasil 2070 UKR0.5010.14152.10 
  Vynnykov, Yuriy 2085 UKR1.0010.66159.90 
  Bodrova, Nadezhda 2007 UKR0.001-0.4415-6.60 
  Nemets, Dmitry f2316 UKR0.5010.39155.85 
  Vynnykov, Philip 1973 UKR0.001-0.4915-7.35 
  Olifir, Maxim 1821 UKR0.501-0.1915-2.85 
  Gorgola, Georgiy 2074 UKR1.0010.65159.75 

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)
 
 Great Silk Way Cup Independence Sudak UKR 2009-08-15
RcRownchangeKK*chgGame
 2235 1966 0.50 3 -0.03 15 -0.45 
  Tytynnik, Artem f2319 UKR0.001-0.1115-1.65 
  Zazuliak, Andriy 2183 UKR0.5010.28154.20 
  Fedchenko, Vladimir 2203 UKR0.001-0.2015-3.00 

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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