Individual Calculations June 2018
 Mammadova, Gulnar  Total change: -10.50  Rating chartPersonal card
 Nakhchivan Open 2018, group A Nakhchivan AZE 2018-04-30
RcRownchangeKK*chgGame
 2361 2360 3.50 9 -1.05 10 -10.50 
  Mamedov, Nidjat g2602 AZE0.001-0.2010-2.00 
  Gasanov, Zaur f2229 RUS1.0010.32103.20 
  Firouzja, Alireza m2572 IRI0.001-0.2310-2.30 
  Bayramov, Zaur 2282 AZE0.501-0.1110-1.10 
  Suleymanli, Aydin f2255 AZE0.501-0.1410-1.40 
  Hejazipour, Mitra wg2304 IRI0.501-0.0810-0.80 
  Sevdimaliyev, Urfan g2397 AZE0.001-0.4510-4.50 
  Khalafova, Narmin wg2256 AZE0.501-0.1410-1.40 
  Balajayeva, Khanim wf2348 AZE0.501-0.0210-0.20 

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)
 

 

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