Individual Calculations April 2008
 Tevosian, Varazdat  Total change: 3.45  Rating chartPersonal card
 Chess House Ch. 2007 Yerevan ARM 2007-12-14
RcRownchangeKK*chgGame
 2104 2085 4.50 9 0.23 15 3.45 
  Babujian, Levon m2428 ARM0.001-0.1215-1.80 
  Gharibyan, Aram 1735 ARM0.501-0.3915-5.85 
  Kocharyan, Hovik 2045 ARM1.0010.44156.60 
  Potosian, Vahan 2041 ARM1.0010.44156.60 
  Matevosian, Sedrak 2163 ARM0.001-0.3915-5.85 
  Aghasaryan, Robert f2201 ARM0.001-0.3415-5.10 
  Torosyan, Norayr 1991 ARM1.0010.37155.55 
  Mesropian, Khachatur 2160 ARM0.5010.10151.50 
  Barsegian, Ararat 2173 ARM0.5010.12151.80 

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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