Individual Calculations April 2009
 Javakhadze, Zurab  Total change: 84.60  Rating chartPersonal card
 GEO 68Ch (I League) Tbilisi GEO 2008-12-13
RcRownchangeKK*chgGame
 2260 2182 5.50 9 1.95 15 29.25 
  Chkuaseli, Revaz 1832 GEO1.0010.11151.65 
  Bregadze, Levan f2387 GEO0.001-0.2415-3.60 
  Lomidze, Giorgi 1893 GEO1.0010.16152.40 
  Jojua, Davit m2484 GEO0.001-0.1515-2.25 
  Nikolashvili, Giorgi 2244 GEO1.0010.59158.85 
  Batsiashvili, Nino wg2359 GEO1.0010.731510.95 
  Purtseladze, Maka mwg2319 GEO0.5010.18152.70 
  Lomsadze, Davit 2368 GEO1.0010.741511.10 
  Nigalidze, Gaioz 2458 GEO0.001-0.1715-2.55 

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)
 
 Temur Lomaia Memorial. U-16 Tbilisi GEO 2008-12-23
RcRownchangeKK*chgGame
 2010 2182 6.50 7 1.60 15 24.00 
  Gunia, Irakli 1832 GEO1.0010.11151.65 
  Tsirekidze, Giorgi 1840 GEO1.0010.12151.80 
  Merabishvili, Alexandre 1905 GEO1.0010.17152.55 
  Beradze, Irakli 2098 GEO0.501-0.1215-1.80 
  Janiashvili, Irakli 2191 GEO1.0010.51157.65 
  Nikolashvili, Giorgi 2244 GEO1.0010.59158.85 
  Tsereteli, Kakhaber 1963 GEO1.0010.22153.30 

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)
 
 CPA 1st Ch Tbilisi GEO 2009-01-04
RcRownchangeKK*chgGame
 2204 2203 5.50 7 2.09 15 31.35 
  Macharashvili, Tekla 1853 GEO1.0010.11151.65 
  Guramishvili, Sopiko wm2281 GEO0.5010.11151.65 
  Janiashvili, Irakli 2214 GEO0.5010.02150.30 
  Danelia, Mariam wm2219 GEO1.0010.52157.80 
  Nikolashvili, Giorgi 2233 GEO1.0010.54158.10 
  Bregadze, Levan f2394 GEO0.5010.25153.75 
  Tsatsalashvili, Keti wm2231 GEO1.0010.54158.10 

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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