Individual Calculations April 2019
 Harika, Dronavalli  Total change: 9.30  Rating chartPersonal card
 Aeroflot Open 2019_A Moscow RUS 2019-02-19
RcRownchangeKK*chgGame
 2589 2471 4.00 9 0.93 10 9.30 
  Gordievsky, Dmitry g2603 RUS1.0010.68106.80 
  Martirosyan, Haik M. g2616 ARM0.5010.19101.90 
  Dubov, Daniil g2703 RUS0.001-0.2110-2.10 
  Vaibhav, Suri g2575 IND0.001-0.3610-3.60 
  Narayanan, Srinath g2572 IND0.5010.14101.40 
  Lalith, Babu M R g2556 IND0.5010.12101.20 
  Esipenko, Andrey g2603 RUS0.5010.18101.80 
  Ghaem Maghami, Ehsan g2540 IRI0.5010.10101.00 
  Stupak, Kirill g2537 BLR0.5010.09100.90 

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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