Individual Calculations January 2011
 Pluzyan, Aram  Total change: 7.65  Rating chartPersonal card
 T.Petrosian Chess House Ch.2010 Yerevan ARM 2010-12-14
RcRownchangeKK*chgGame
 2045 2097 5.00 8 0.51 15 7.65 
  Vardanian, Haik G. 2347 ARM0.001-0.1915-2.85 
  Aleksanyan, Hrant 1987 ARM1.0010.35155.25 
  Muradyan, Sipan 1956 ARM1.0010.31154.65 
  Mnatsakanian, Eduard A m2255 ARM0.001-0.2915-4.35 
  Barseghyan, Harutyun 1962 ARM1.0010.32154.80 
  Petrosyan, Tigran S. 2238 ARM0.001-0.3115-4.65 
  Hovsepyan, David 1749 ARM1.0010.11151.65 
  Khachatryan, Rafik 1867 ARM1.0010.21153.15 

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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