Individual Calculations November 2011
 Feduk, Ivanna  Total change: -19.95  Rating chartPersonal card
 7th Geller Cup Odessa UKR 2011-08-20
RcRownchangeKK*chgGame
 2042 1875 1.00 7 -1.06 15 -15.90 
  Aliferenko, Aleksei 2219 UKR0.001-0.1215-1.80 
  Arkhipov, Vladimir 2131 UKR0.001-0.1915-2.85 
  Shchuka, Fedor 1963 UKR0.5010.12151.80 
  Rudenko, Serhiy 1930 UKR0.5010.08151.20 
  Solovyev, Artem 2136 UKR0.001-0.1815-2.70 
  Shershun, Sergey 1938 UKR0.001-0.4115-6.15 
  Diachuk, Nikolay 1979 UKR0.001-0.3615-5.40 

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)
 
 Yuzhny-2011 Yuzhny UKR 2011-09-03
RcRownchangeKK*chgGame
 2185 1866 0.00 2 -0.27 15 -4.05 
  Andrenko, Irina wm2231 UKR0.001-0.1015-1.50 
  Kireev, Andrey 2139 UKR0.001-0.1715-2.55 

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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