Individual Calculations May 2010
 Hovhannisyan, Yervand  Total change: -54.15  Rating chartPersonal card
 H. Gasparyan Memorial-2 "A" Yerevan ARM 2010-03-23
RcRownchangeKK*chgGame
 2236 2177 4.00 9 0.22 15 3.30 
  Hairapetian, Anna wf2165 ARM1.0010.48157.20 
  Dilanyan, Grigor 2178 ARM0.5010.00150.00 
  Mamikonyan, Tigran 2287 ARM0.5010.15152.25 
  Petrosyan, Tigran S. 2197 ARM0.5010.03150.45 
  Hayrapetian, Ovik f2316 ARM0.001-0.3115-4.65 
  Gabuzyan, Hovhannes 2266 ARM0.001-0.3815-5.70 
  Manukyan, Sargis V. 2208 ARM1.0010.54158.10 
  Mezhlumian, Vahram 2226 ARM0.001-0.4315-6.45 
  Aghasaryan, Robert f2277 ARM0.5010.14152.10 

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)
 
 80th Yerevan Ch. SF Yerevan ARM 2010-03-24
RcRownchangeKK*chgGame
 1917 2177 1.00 6 -3.83 15 -57.45 
  Gharibyan, Aram G. 1777  * ARM0.001-0.9215-13.80 
  Muradyan, Aram 1955 ARM0.001-0.7815-11.70 
  Mezhlumyan, Marat 1850 ARM0.001-0.8715-13.05 
  Dimaksyan, Vahan 1957 ARM0.001-0.7815-11.70 
  Hovhannisyan, Asatur 1890 ARM0.001-0.8415-12.60 
  Harutyunian, Tigran K. 2075 ARM1.0010.36155.40 
 * 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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