Individual Calculations January 2016
 Akopian, Vladimir  Total change: 8.20  Rating chartPersonal card
 Qatar Masters 2015 Doha QAT 2015-12-20
RcRownchangeKK*chgGame
 2588 2648 6.00 9 0.82 10 8.20 
  Padmini, Rout m2437 IND0.501-0.2710-2.70 
  Carlsson, Pontus g2433 SWE1.0010.23102.30 
  Sundararajan, Kidambi g2513 IND1.0010.32103.20 
  So, Wesley g2775 USA0.001-0.3310-3.30 
  Kosteniuk, Alexandra gwg2542 RUS0.501-0.1410-1.40 
  Harika, Dronavalli gwg2513 IND1.0010.32103.20 
  Tregubov, Pavel V. g2589 RUS1.0010.42104.20 
  Ivanchuk, Vassily g2710 UKR0.5010.09100.90 
  Giri, Anish g2784 NED0.5010.18101.80 

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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