Individual Calculations April 2017
 Hakobyan, Aram  Total change: 13.70  Rating chartPersonal card
 Aeroflot Open 2017 B Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2424 2438 6.00 9 1.37 10 13.70 
  Demianjuk, Alexander 2297 RUS1.0010.31103.10 
  Salman, Pavel f2197 RUS0.501-0.3010-3.00 
  Konovalov, Nikolay g2501 RUS0.5010.09100.90 
  Mirzoyan, David f2308 ARM1.0010.32103.20 
  Evdokimov, Alexander A. g2492 RUS1.0010.58105.80 
  Lin, Chen g2478 CHN0.5010.06100.60 
  Sviridov, Valery 2515 RUS0.5010.11101.10 
  Levin, Evgeny A. g2506 RUS0.5010.09100.90 
  Sivuk, Vitaly g2520 UKR0.5010.11101.10 

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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