Individual Calculations September 2009
 Dilanian, Grigor  Total change: 2.55  Rating chartPersonal card
 K.Asrian Memorial Int. Open Tmnt. Jermuk ARM 2009-06-27
RcRownchangeKK*chgGame
 2168 2103 4.00 9 0.17 15 2.55 
  Hambardzumian, Yuri m2357 ARM0.5010.31154.65 
  Martirosyan, Lia 2090 ARM0.501-0.0215-0.30 
  Apresyan, Zohrak 1988 ARM1.0010.34155.10 
  Grigoryan, Karen H. c2227 ARM1.0010.671510.05 
  Ter-Sahakyan, Samvel g2453 ARM0.001-0.1115-1.65 
  Virabian, Gor 2170 ARM0.001-0.4115-6.15 
  Simonian, Tigran 2247 ARM0.5010.19152.85 
  Basencyan, Mark 1896 ARM0.001-0.7715-11.55 
  Botoyan, Smbat 2084 ARM0.501-0.0315-0.45 

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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