Individual Calculations April 2009
 Endeladze, Ramaz  Total change: -28.50  Rating chartPersonal card
 Imereti region Ch Kutaisi GEO 2009-01-03
RcRownchangeKK*chgGame
 2055 1888 0.50 2 -0.13 15 -1.95 
  Tsirekidze, Giorgi 1871 GEO0.501-0.0215-0.30 
  Benidze, Davit m2238 GEO0.001-0.1115-1.65 

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)
 
 GEO B-14 Ch Tbilisi GEO 2009-03-05
RcRownchangeKK*chgGame
 1742 1888 1.00 4 -1.77 15 -26.55 
  Shonia, Giorgi 1711 GEO0.501-0.2315-3.45 
  Kacharava, Lasha 1838 GEO0.001-0.5715-8.55 
  Mghvdeladze, Ucha 1696 GEO0.001-0.7515-11.25 
  Getsadze, Mirian 1723 GEO0.501-0.2215-3.30 

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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