Individual Calculations July 2012
 Javakhadze, Zurab  Total change: -3.30  Rating chartPersonal card
 Nakhchivan Open-2012, group A Nakhchivan AZE 2012-04-27
RcRownchangeKK*chgGame
 2380 2418 5.00 9 0.07 10 0.70 
  Sevdimaliyev, Urfan 2197 AZE0.501-0.2810-2.80 
  Ismayilova, Parvana wf2068 AZE1.0010.11101.10 
  Grachev, Boris g2705 RUS0.001-0.1610-1.60 
  Idrisov, Tabriz 2262 AZE1.0010.29102.90 
  Safarli, Eltaj g2645 AZE0.001-0.2110-2.10 
  Heydarli, Kanan m2329 AZE0.501-0.1210-1.20 
  Aghayev, Nijat 2318 AZE1.0010.36103.60 
  Babayev, Talib f2344 AZE1.0010.40104.00 
  Esen, Baris g2555 TUR0.001-0.3210-3.20 

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 71st Ch Tbilisi GEO 2012-05-13
RcRownchangeKK*chgGame
 2496 2418 4.00 11 -0.40 10 -4.00 
  Chighladze, Iveri m2390 GEO1.0010.46104.60 
  Lomsadze, Davit 2345 GEO0.001-0.6010-6.00 
  Quparadze, Giga m2471 GEO1.0010.57105.70 
  Pantsulaia, Levan g2581 GEO0.5010.22102.20 
  Arutinian, David g2561 GEO0.5010.19101.90 
  Gagunashvili, Merab g2570 GEO0.5010.20102.00 
  Paichadze, Luka m2480 GEO0.001-0.4110-4.10 
  Jobava, Baadur g2721 GEO0.5010.36103.60 
  Shanava, Konstantine g2589 GEO0.001-0.2710-2.70 
  Zarkua, Davit m2446 GEO0.001-0.4610-4.60 
  Beradze, Irakli 2298 GEO0.001-0.6610-6.60 

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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