Individual Calculations July 2011
 Karatorossian, David  Total change: -48.10  Rating chartPersonal card
 81st Yerevan Ch. Final Yerevan ARM 2011-05-23
RcRownchangeKK*chgGame
 2065 2269 2.50 8 -3.55 10 -35.50 
  Chakhoyan, Karen 2007 ARM0.001-0.8210-8.20 
  Petrosyan, Hovhannes 2025 ARM0.001-0.8010-8.00 
  Shakryan, Zozan 1994 ARM1.0010.17101.70 
  Harutyunian, Tigran K. 2205 ARM1.0010.41104.10 
  Kanjaryan, Vladimir 2016 ARM0.001-0.8110-8.10 
  Eranyan, Khachatur 2115 ARM0.001-0.7110-7.10 
  Karamyan, Levon 2064 ARM0.001-0.7610-7.60 
  Akopian, Robert 2096 USA0.501-0.2310-2.30 

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)
 
 4th Karen Asrian Memorial Jermuk ARM 2011-06-15
RcRownchangeKK*chgGame
 2153 2269 4.50 9 -1.26 10 -12.60 
  Turov, Maxim g2634 RUS0.5010.40104.00 
  Hovhannisyan, Robert g2553 ARM0.001-0.1610-1.60 
  Lorparizangeneh, Shahin f2120 IRI0.501-0.2010-2.00 
  Hairapetian, Anna wf2128 ARM0.001-0.6910-6.90 
  Muradyan, Sipan 1955 ARM0.001-0.8610-8.60 
  Harutyunyan, Ani 1875 ARM1.0010.08100.80 
  Khachatryan, Rafik 1911 ARM1.0010.10101.00 
  Kanjaryan, Vladimir 2016 ARM0.501-0.3110-3.10 
  Basencyan, Mark 2182 ARM1.0010.38103.80 

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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