Individual Calculations April 2018
 Aryan, Chopra  Total change: 13.70  Rating chartPersonal card
 Aeroflot Open 2018 A Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2621 2509 4.50 9 1.37 10 13.70 
  Zhigalko, Sergei g2625 BLR0.5010.16101.60 
  Aleksandrov, Aleksej g2618 BLR1.0010.65106.50 
  Aravindh, Chithambaram Vr. g2617 IND0.5010.15101.50 
  Gordievsky, Dmitry g2630 RUS0.001-0.3410-3.40 
  Sjugirov, Sanan g2652 RUS1.0010.69106.90 
  Sethuraman, S.p. g2646 IND0.001-0.3210-3.20 
  Svane, Rasmus g2586 GER1.0010.61106.10 
  Alekseenko, Kirill g2609 RUS0.001-0.3610-3.60 
  Oparin, Grigoriy g2607 RUS0.5010.13101.30 

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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