Individual Calculations April 2018
 Sorokin, Aleksey  Total change: 11.40  Rating chartPersonal card
 Aeroflot Open 2018 A Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2605 2511 4.50 9 1.14 10 11.40 
  Zvjaginsev, Vadim g2629 RUS0.5010.16101.60 
  Romanov, Evgeny g2621 RUS0.5010.15101.50 
  Tabatabaei, M.amin m2577 IRI0.5010.09100.90 
  Vavulin, Maksim m2575 RUS0.001-0.4110-4.10 
  Kobalia, Mikhail g2599 RUS0.5010.12101.20 
  Kulaots, Kaido g2582 EST1.0010.60106.00 
  Wen, Yang g2608 CHN0.5010.13101.30 
  Vidit, Santosh Gujrathi g2723 IND0.001-0.2310-2.30 
  Nihal, Sarin m2532 IND1.0010.53105.30 

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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