Individual Calculations January 2011
 Muradyan, Sipan  Total change: 20.40  Rating chartPersonal card
 T.Petrosian Chess House Ch.2010 Yerevan ARM 2010-12-14
RcRownchangeKK*chgGame
 2139 1956 3.50 8 1.36 15 20.40 
  Yegiazaryan, Armenak 2191 ARM0.001-0.2115-3.15 
  Tamazyan, Haik 2219 ARM0.5010.32154.80 
  Pluzyan, Aram 2097 ARM0.001-0.3115-4.65 
  Manukyan, Sargis A. 2010 ARM1.0010.58158.70 
  Harutyunian, Tigran K. 2099 ARM1.0010.691510.35 
  Gharagyozian, Artur 2206 ARM0.001-0.1915-2.85 
  Bakunts, Rafael 2181 ARM0.001-0.2215-3.30 
  Aghabekian, Liana 2106 ARM1.0010.701510.50 

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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