Individual Calculations July 2009
 Gogochuri, Levan  Total change: -20.25  Rating chartPersonal card
 Aghdgoma Tbilisi GEO 2009-04-02
RcRownchangeKK*chgGame
 2026 2144 4.50 9 -1.35 15 -20.25 
  Kekenadze, Alexandre 2105 GEO0.501-0.0515-0.75 
  Chikhladze, Zviad 1881 GEO0.501-0.3215-4.80 
  Nikabadze, Mariam 1989 GEO0.501-0.2115-3.15 
  Adeishvili, Nino 1977 GEO0.501-0.2215-3.30 
  Bakhtadze, Levan 2078 GEO0.501-0.0915-1.35 
  Boyarchenko, Marie 1941 LUX0.501-0.2615-3.90 
  Chitadze, Romeo 2223 GEO0.5010.11151.65 
  Chkhikvishvili, Mindia 2137 GEO0.501-0.0115-0.15 
  Samniashvili, Davit 1899 GEO0.501-0.3015-4.50 

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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