Individual Calculations July 2012
 Petrosyan, Tigran S.  Total change: 16.65  Rating chartPersonal card
 5th K.Asrian Memorial Jermuk ARM 2012-06-16
RcRownchangeKK*chgGame
 2402 2315 4.50 9 1.11 15 16.65 
  Harutyunyan, Artur A. 1915  * ARM1.0010.08151.20 
  Babujian, Levon g2469 ARM0.5010.21153.15 
  Gabuzyan, Hovhannes m2457 ARM0.5010.19152.85 
  Minasian, Artashes g2506 ARM1.0010.751511.25 
  Oparin, Grigoriy m2494 RUS1.0010.731510.95 
  Arutinian, David g2561 GEO0.001-0.1915-2.85 
  Simonian, Hrair g2475 ARM0.5010.21153.15 
  Kotanjian, Tigran g2522 ARM0.001-0.2315-3.45 
  Mikaelyan, Arman 2216 ARM0.001-0.6415-9.60 
 * 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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