Individual Calculations June 2015
 Khalifman, Alexander  Total change: -1.40  Rating chartPersonal card
 Nakhchivan Open-2015, group A Nakhchivan AZE 2015-05-02
 2476 2624 6.00 9 -0.14 10 -1.40 
  Sibashvili, Giorgi f2361 GEO0.501-0.3210-3.20 
  Shahaliyev, Ismayil 2372 AZE1.0010.19101.90 
  Darini, Pouria g2485 IRI1.0010.31103.10 
  Idani, Pouya g2526 IRI0.501-0.1310-1.30 
  Mousavi, Seyed Khalil f2403 IRI1.0010.22102.20 
  Bajarani, Ulvi g2504 AZE0.501-0.1610-1.60 
  Beradze, Irakli 2310 GEO0.501-0.3610-3.60 
  Safarli, Eltaj g2640 AZE0.5010.02100.20 
  Hou, Yifan gwg2686 CHN0.5010.09100.90 

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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