Individual Calculations April 2018
 Andreikin, Dmitry  Total change: -10.40  Rating chartPersonal card
 Aeroflot Open 2018 A Moscow RUS 2018-02-20
 2585 2712 5.00 9 -1.04 10 -10.40 
  Esipenko, Andrey f2571 RUS0.501-0.1910-1.90 
  Vavulin, Maksim m2575 RUS0.501-0.1810-1.80 
  Firouzja, Alireza m2549 IRI0.501-0.2210-2.20 
  Chigaev, Maksim g2560 RUS1.0010.30103.00 
  Antipov, Mikhail Al. g2598 RUS0.501-0.1610-1.60 
  Paravyan, David g2603 RUS0.501-0.1510-1.50 
  Predke, Alexandr g2595 RUS0.501-0.1610-1.60 
  Khalifman, Alexander g2614 RUS0.501-0.1310-1.30 
  Kobalia, Mikhail g2599 RUS0.501-0.1510-1.50 

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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