Individual Calculations June 2018
 Mamedov, Nidjat  Total change: 13.00  Rating chartPersonal card
 Nakhchivan Open 2018, group A Nakhchivan AZE 2018-04-30
 2542 2602 6.50 9 1.30 10 13.00 
  Mammadova, Gulnar mwg2360 AZE1.0010.20102.00 
  Tahbaz, Arash m2434 IRI1.0010.28102.80 
  Guseinov, Gadir g2654 AZE0.5010.07100.70 
  Khenkin, Igor g2557 GER0.501-0.0610-0.60 
  Korneev, Oleg g2546 ESP0.501-0.0810-0.80 
  Kotronias, Vasilios g2509 GRE1.0010.37103.70 
  Safarli, Eltaj g2653 AZE0.5010.07100.70 
  Smirin, Ilia g2592 ISR1.0010.49104.90 
  Tiviakov, Sergei g2573 NED0.501-0.0410-0.40 

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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