Individual Calculations January 2016
 Vitiugov, Nikita  Total change: -3.40  Rating chartPersonal card
 Qatar Masters 2015 Doha QAT 2015-12-20
RcRownchangeKK*chgGame
 2562 2724 6.00 9 -0.34 10 -3.40 
  Xu, Yinglun 2470 CHN0.001-0.8110-8.10 
  Rohan, Ahuja f2426 IND1.0010.15101.50 
  Zhukova, Natalia gwg2488 UKR0.501-0.3010-3.00 
  Tabatabaei, M.amin m2482 IRI1.0010.20102.00 
  Zhang, Zhong g2619 SIN1.0010.36103.60 
  Nguyen, Ngoc Truong Son g2642 VIE0.501-0.1110-1.10 
  Sasikiran, Krishnan g2638 IND1.0010.38103.80 
  Swiercz, Dariusz g2646 POL0.501-0.1110-1.10 
  Ganguly, Surya Shekhar g2648 IND0.501-0.1010-1.00 

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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