Individual Calculations April 2009
 Anastasian, Ashot  Total change: -5.40  Rating chartPersonal card
 69th Armenian Ch. The Highest League Yerevan ARM 2009-01-12
RcRownchangeKK*chgGame
 2528 2559 6.50 13 -0.54 10 -5.40 
  Petrosian, Tigran L. g2623 ARM1.0010.59105.90 
  Danielian, Elina mwg2496 ARM0.501-0.0910-0.90 
  Minasian, Artashes g2557 ARM0.5010.00100.00 
  Nalbandian, Tigran g2471 ARM1.0010.38103.80 
  Grigoryan, Avetik g2506 ARM0.501-0.0710-0.70 
  Minasian, Ara g2477 ARM1.0010.39103.90 
  Ter-Sahakyan, Samvel g2506 ARM0.501-0.0710-0.70 
  Kotanjian, Tigran g2568 ARM0.5010.01100.10 
  Andriasian, Zaven g2564 ARM0.5010.01100.10 
  Melkumyan, Hrant g2519 ARM0.001-0.5610-5.60 
  Babujian, Levon m2518 ARM0.001-0.5610-5.60 
  Pashikian, Arman g2621 ARM0.5010.09100.90 
  Chibukhchian, Artur m2444 ARM0.001-0.6610-6.60 

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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