Individual Calculations January 2009
 Ebralidze, Alexandre  Total change: 2.10  Rating chartPersonal card
 GEO 68 Ch (Qual) Tbilisi GEO 2008-11-26
RcRownchangeKK*chgGame
 1890 1822 3.50 8 0.14 15 2.10 
  Ter-Karapetian, Alexi 2172 GEO0.001-0.1115-1.65 
  Khomeriki, Nino 1647 GEO1.0010.27154.05 
  Unapkoshvili, Nani 1916 GEO0.5010.13151.95 
  Kuchava, Ana 1765 GEO0.001-0.5815-8.70 
  Mgvdeladze, Ucha 1691 GEO1.0010.32154.80 
  Barishvili, Giorgi 2053 GEO0.001-0.2115-3.15 
  Arzumanov, Vagan 1885 GEO0.5010.09151.35 
  Topuria, Revaz 1993 GEO0.5010.23153.45 

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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