Individual Calculations September 2009
 Pham, Hoai Nam  Total change: -7.05  Rating chartPersonal card
 Asian Youth Under 14 Chess Championship 2009 New Delhi IND 2009-08-03
RcRownchangeKK*chgGame
 2146 2090 2.50 7 -0.47 15 -7.05 
  Vakhidov, Jahongir 2237 UZB0.001-0.3015-4.50 
  Ghaziolsharif, Kaveh 1994 IRI1.0010.37155.55 
  Nihal, Manjunath 1992 IND0.501-0.1315-1.95 
  Sai, Krishna G V f2192 IND0.001-0.3615-5.40 
  Sahoo, Utkal Ranjan 2241 IND0.5010.20153.00 
  Igambergenov, Alibek 2131 KAZ0.5010.06150.90 
  Shiven, Khosla 2235 IND0.001-0.3115-4.65 

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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