Individual Calculations September 2009
 Virabian, Gor  Total change: -10.50  Rating chartPersonal card
 K.Asrian Memorial Int. Open Tmnt. Jermuk ARM 2009-06-27
RcRownchangeKK*chgGame
 2197 2170 2.50 7 -0.70 15 -10.50 
  Gasparian, Tigran 2260 ARM0.5010.12151.80 
  Gharagyozian, Artur 2273 ARM0.001-0.3615-5.40 
  Basencyan, Mark 1896 ARM1.0010.17152.55 
  Hayrapetian, Ovik 2325 ARM0.001-0.2915-4.35 
  Dilanian, Grigor 2103 ARM1.0010.41156.15 
  Karatorossian, David m2287 ARM0.001-0.3415-5.10 
  Mezhlumian, Vahram 2237 ARM0.001-0.4115-6.15 

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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