Individual Calculations January 2016
 Ivanchuk, Vassily  Total change: -0.20  Rating chartPersonal card
 Qatar Masters 2015 Doha QAT 2015-12-20
RcRownchangeKK*chgGame
 2534 2710 6.50 9 -0.02 10 -0.20 
  Ma, Zhonghan m2463 CHN0.501-0.3110-3.10 
  Tabatabaei, M.amin m2482 IRI1.0010.21102.10 
  Xu, Jun g2526 CHN0.501-0.2410-2.40 
  Bluebaum, Matthias g2590 GER0.501-0.1610-1.60 
  Gagare, Shardul m2470 IND0.501-0.3010-3.00 
  Esen, Baris g2562 TUR1.0010.30103.00 
  Vignesh, N R m2422 IND1.0010.16101.60 
  Akopian, Vladimir g2648 ARM0.501-0.0910-0.90 
  Swiercz, Dariusz g2646 POL1.0010.41104.10 

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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