Individual Calculations November 2019
 Akobian, Varuzhan  Total change: 1.50  Rating chartPersonal card
 2019 FIDE Grand Swiss Douglas, Isle of Man ENG 2019-10-10
 2634 2625 5.50 11 0.15 10 1.50 
  Svidler, Peter g2729 RUS0.5010.14101.40 
  Matlakov, Maxim g2716 RUS0.001-0.3810-3.80 
  Rakotomaharo, Fy Antenaina m2428 MAD1.0010.25102.50 
  Xiong, Jeffery g2708 USA0.5010.11101.10 
  Amin, Bassem g2699 EGY0.5010.10101.00 
  Howell, David W L g2694 ENG0.001-0.4010-4.00 
  Stefanova, Antoaneta g2479 BUL1.0010.30103.00 
  Inarkiev, Ernesto g2693 RUS0.001-0.4110-4.10 
  Ushenina, Anna gwg2431 UKR1.0010.25102.50 
  Bacrot, Etienne g2671 FRA0.5010.06100.60 
  Bu, Xiangzhi g2721 CHN0.5010.13101.30 

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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