Individual Calculations July 2009
 Patsia, Zviad  Total change: 10.80  Rating chartPersonal card
 GEO B-18 Ch Tbilisi GEO 2009-04-26
RcRownchangeKK*chgGame
 2065 2145 6.00 9 0.70 15 10.50 
  Burduli, Guga 1795 GEO1.0010.11151.65 
  Benidze, Davit m2442 GEO0.001-0.1515-2.25 
  Khvitia, Ilia 1850 GEO0.001-0.8515-12.75 
  Ebralidze, Alexandre 1798 GEO1.0010.11151.65 
  Tsirekidze, Giorgi 1852 GEO1.0010.15152.25 
  Khurtsidze, Tornike 1921 GEO1.0010.22153.30 
  Beradze, Irakli 2171 GEO1.0010.54158.10 
  Paichadze, Luka f2410 GEO0.5010.32154.80 
  Lomsadze, Davit 2342 GEO0.5010.25153.75 

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-20 Ch Tbilisi GEO 2009-05-12
RcRownchangeKK*chgGame
 2200 2145 3.50 8 0.02 15 0.30 
  Benidze, Davit m2442 GEO0.001-0.1515-2.25 
  Khurtsidze, Tornike 1921 GEO1.0010.22153.30 
  Lomsadze, Davit 2342 GEO0.5010.25153.75 
  Margvelashvili, Giorgi m2491 GEO0.001-0.1115-1.65 
  Janiashvili, Irakli 2208 GEO0.001-0.4115-6.15 
  Kobeshavidze, Lika 1803 GEO1.0010.12151.80 
  Unapkoshvili, Nani 1930 GEO1.0010.23153.45 
  Nigalidze, Gaioz m2466 GEO0.001-0.1315-1.95 

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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