Individual Calculations May 2011
 Sibashvili, Giorgi  Total change: 10.65  Rating chartPersonal card
 GEO B-16 Ch 2011 Tbilisi GEO 2011-02-22
RcRownchangeKK*chgGame
 1866 1903 2.50 6 -0.74 15 -11.10 
  Mghvdeladze, Ucha 1657 GEO1.0010.19152.85 
  Beradze, Irakli 2258 GEO0.001-0.1115-1.65 
  Tsilosani, Sergo 1503  * GEO1.0010.08151.20 
  Nadirashvili, Shalva 1926 GEO0.001-0.4715-7.05 
  Ebralidze, Alexandre 1864 GEO0.001-0.5515-8.25 
  Tutisani, Noe 1989 GEO0.5010.12151.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 5th Intl Child Chess Tournament Baku AZE 2011-04-10
RcRownchangeKK*chgGame
 1803 1935 5.50 6 1.45 15 21.75 
  Amiridze, Saba 1728 GEO1.0010.23153.45 
  Gadimbayli, Abdulla Azar Oglu f1844 AZE1.0010.38155.70 
  Mammadzada, Gunay Vuqar Qizi wf1816 AZE1.0010.34155.10 
  Shahaliyev, Ismayil Bahram Oglu 1863 AZE1.0010.40156.00 
  Bakirli, Omar Suleyman Oglu 1748 AZE1.0010.26153.90 
  Abbasov, Zaur Shahin Oglu 1820 AZE0.501-0.1615-2.40 

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)
 

 

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