Individual Calculations July 2009
 Merabishvili, Alexandre  Total change: -7.80  Rating chartPersonal card
 GEO B-20 Ch Tbilisi GEO 2009-05-12
RcRownchangeKK*chgGame
 1984 1878 2.50 8 -0.52 15 -7.80 
  Bregadze, Levan f2228 GEO0.001-0.1115-1.65 
  Pipia, Beka 1939 GEO1.0010.58158.70 
  Lomsadze, Davit 2228 GEO0.001-0.1115-1.65 
  Diakonashvili, Giorgi 1896 GEO1.0010.53157.95 
  Kerashvili, Giorgi 2033 GEO0.001-0.2915-4.35 
  Tedoshvili, Dimitri 1834 GEO0.001-0.5615-8.40 
  Kobeshavidze, Lika 1803 GEO0.501-0.1015-1.50 
  Shengelia, Nikoloz 1910 GEO0.001-0.4615-6.90 

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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