Individual Calculations May 2015
 Santryan, Davit  Total change: -66.00  Rating chartPersonal card
 Armenian 2015 B-14 Ch. Yerevan ARM 2015-04-12
RcRownchangeKK*chgGame
 2002 1918 2.00 9 -1.65 40 -66.00 
  Khachatryan, David S. 1733 ARM0.501-0.2440-9.60 
  Mirzoyan, David 2033 ARM0.001-0.3440-13.60 
  Parvanyan, Ashot 2194 ARM0.001-0.1740-6.80 
  Hakobyan, Aram f2283 ARM0.001-0.1040-4.00 
  Hovhannisyan, Gevorg 1680 ARM1.0010.20408.00 
  Davtyan, Artur 2005 ARM0.001-0.3840-15.20 
  Yeroyan, Ara 2004 ARM0.001-0.3840-15.20 
  Sahakyan, Karen Art. 1827 ARM0.501-0.1240-4.80 
  Sargsyan, Shant c2261 ARM0.001-0.1240-4.80 

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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