Individual Calculations April 2009
 Gasparian, Tigran  Total change: -21.00  Rating chartPersonal card
 Chess House 2008 Ch. Yerevan ARM 2008-12-13
RcRownchangeKK*chgGame
 2096 2281 4.50 8 -1.40 15 -21.00 
  Hovsepyan, Vardan 1965 ARM1.0010.13151.95 
  Grigoryan, Karen H. c2072 ARM0.001-0.7715-11.55 
  Tevosian, Varazdat 2088 ARM1.0010.25153.75 
  Dilanian, Grigor 2089 ARM0.501-0.2515-3.75 
  Movsisian, Arthur 2103 ARM1.0010.27154.05 
  Tovmasian, Vardges 2173 ARM0.001-0.6515-9.75 
  Minasyan, Arnold 2180 ARM0.001-0.6415-9.60 
  Gabuzyan, Hovhannes 2101 ARM1.0010.26153.90 

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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