Individual Calculations December 2012
 Petrosian, Tigran L.  Total change: -11.00  Rating chartPersonal card
 Fujairah INT Chess CH 2012"Mastar Tournament" Fujairah UAE 2012-11-12
RcRownchangeKK*chgGame
 2523 2659 5.00 9 -1.10 10 -11.00 
  Atabayev, Yusup m2407 TKM0.501-0.3110-3.10 
  Vishnu, Prasanna. V m2463 IND1.0010.25102.50 
  Solak, Dragan g2597 TUR0.501-0.0910-0.90 
  Ma, Qun 2534 CHN0.001-0.6710-6.70 
  Atabayev, Maksat m2446 TKM0.501-0.2710-2.70 
  Ashwin, Jayaram m2488 IND1.0010.27102.70 
  Andriasian, Zaven g2604 ARM0.501-0.0810-0.80 
  Guseinov, Gadir g2621 AZE0.001-0.5510-5.50 
  Salem, A.r. Saleh g2550 UAE1.0010.35103.50 

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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