Individual Calculations August 2012
 Javakhadze, Zurab  Total change: -8.60  Rating chartPersonal card
 Georgian B-20 Ch Tbilisi GEO 2012-06-25
RcRownchangeKK*chgGame
 2134 2418 6.00 9 -1.35 10 -13.50 
  Tskhadadze, Giorgi 2018  * GEO1.0010.08100.80 
  Ebralidze, Alexandre 2018  * GEO1.0010.08100.80 
  Nadirashvili, Shalva 2137 GEO1.0010.16101.60 
  Nikolashvili, Giorgi 2251 GEO1.0010.28102.80 
  Bregadze, Levan m2378 GEO0.501-0.0610-0.60 
  Khomeriki, Nino 2018  * GEO0.501-0.4210-4.20 
  Kvaratskhelia, Dimitri 2072 GEO0.001-0.8910-8.90 
  Beradze, Irakli 2298 GEO0.001-0.6610-6.60 
  Tetunashvili, Revaz 2018  * GEO1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Int. Nana Alexandria Cup (Open) Poti GEO 2012-07-14
RcRownchangeKK*chgGame
 2212 2415 7.00 9 0.49 10 4.90 
  Khukhunaishvili, Adam 2015  * GEO1.0010.08100.80 
  Khelaia, Giorgi 2051 GEO0.001-0.9010-9.00 
  Martsvalashvili, Ruzvelt 2015  * GEO1.0010.08100.80 
  Sichinava, Davit 2017 GEO1.0010.08100.80 
  Minasyan, Arnold 2204 ARM1.0010.23102.30 
  Chighladze, Iveri m2358 GEO1.0010.42104.20 
  Beradze, Irakli 2327 GEO1.0010.38103.80 
  Hayrapetyan, Hovik m2458 ARM0.5010.06100.60 
  Quparadze, Giga m2459 GEO0.5010.06100.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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