Individual Calculations July 2011
 Akopian, Vladimir  Total change: -3.10  Rating chartPersonal card
 13th Dubai Open 2011 Dubai UAE 2011-04-10
RcRownchangeKK*chgGame
 2459 2675 6.50 9 -0.31 10 -3.10 
  Das, Sayantan f2275  * IND1.0010.08100.80 
  Shyam, Sundar M m2457 IND0.501-0.2810-2.80 
  Roy, Chowdhury Saptarshi m2459 IND0.501-0.2810-2.80 
  Zarkua, Davit 2397 GEO0.501-0.3310-3.30 
  Arellano, Robert 2275  * PHI1.0010.08100.80 
  Simantsev, Mikhail g2569 UKR1.0010.36103.60 
  Minasian, Artashes g2558 ARM0.501-0.1610-1.60 
  Balogh, Csaba g2601 HUN0.501-0.1010-1.00 
  Adhiban, B g2543 IND1.0010.32103.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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