Rapid: Individual Calculations January 2015
 Korovin, Oleksandr  Total change: -58.80  Rating chartPersonal card
 Central Chess Club Rapid (08-09.11.2014) Kyiv UKR 2014-11-08
RcRownchangeKK*chgGame
 1907 1919 1.50 6 -1.59 20 -31.80 
  Krykun, Yuriy 2057 UKR0.001-0.3120-6.20 
  Andriashevitch, Leopold 1833 UKR1.0010.38207.60 
  Melnichenko, Viktor 2028 UKR0.001-0.3520-7.00 
  Kostenko, Ivan 1816 UKR0.001-0.6420-12.80 
  Priymachenko, Valeriy 1783 UKR0.001-0.6820-13.60 
  Osichansky, Vladimir 1923 UKR0.5010.01200.20 

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)
 
 Central Chess Club Rapid (Senior) Kyiv UKR 2014-11-22
RcRownchangeKK*chgGame
 1933 1919 3.50 7 0.11 20 2.20 
  Levenko, Andrei 1842 UKR0.001-0.6120-12.20 
  Primachenko, Valerii 1783 UKR1.0010.32206.40 
  Sergeev, Stanislav 2109 UKR0.001-0.2520-5.00 
  Karnaukh, Anatolij 2071 UKR0.5010.20204.00 
  Brozhik, Vasilij 2081 UKR0.001-0.2920-5.80 
  Ponomarenko, Alexandr 1836 UKR1.0010.39207.80 
  Zhuk, Vassiliy 1812 UKR1.0010.35207.00 

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)
 
 Memory of Lazarev-2014 Rapid Kyiv UKR 2014-11-29
RcRownchangeKK*chgGame
 1969 1919 3.00 8 -0.47 20 -9.40 
  Gorlovetsky, Stanislav 2087 UKR0.5010.22204.40 
  Alexandrov, Valeriy 2020 UKR1.0010.642012.80 
  Shikide, Gennardii 2162 UKR0.001-0.2020-4.00 
  Butsenko, Leonid 1683 UKR1.0010.20204.00 
  Shekera, Oleg 2024 UKR0.5010.14202.80 
  Prudnikov, Vladimir 1916 UKR0.001-0.5020-10.00 
  Blazhko, Valentin 1938 UKR0.001-0.4720-9.40 
  Bychkov, Viktor 1922 UKR0.001-0.5020-10.00 

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)
 
 Deriabin Valeriy Memorial (rapid) Kyiv UKR 2014-12-27
RcRownchangeKK*chgGame
 1929 1919 2.00 6 -0.99 20 -19.80 
  Dvornitsky, Alexandr f2243 UKR0.5010.37207.40 
  Novosad, Oleksiy 1871 UKR0.001-0.5720-11.40 
  Bychkov, Viktor 1922 UKR0.001-0.5020-10.00 
  Priymachenko, Valeriy 1783 UKR1.0010.32206.40 
  Prudnikov, Vladimir 1916 UKR0.001-0.5020-10.00 
  Ponomarenko, Oleksandr 1836 UKR0.501-0.1120-2.20 

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)
 

 

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