Individual Calculations January 2009
 Kakkad, Vikrant  Total change: -8.50  Rating chartPersonal card
 "MONGINIS" 46th National 'B' Chess Championship 2008 Goa,India IND 2008-09-15
RcRownchangeKK*chgGame
 2171 2009 2.00 8 -0.34 25 -8.50 
  Venkatesh, M R m2359 IND0.001-0.1125-2.75 
  Deepak, Katiyar 2134 IND0.001-0.3325-8.25 
  Gajendra, Singh 2159 IND1.0010.702517.50 
  Sagar, Shah 2217 IND0.001-0.2325-5.75 
  Fenil, Shah 2129 IND0.001-0.3425-8.50 
  Gusain, Himal 2108 IND1.0010.642516.00 
  Surendran, N 2150 IND0.001-0.3125-7.75 
  Aravind, Subramanian N 2108 IND0.001-0.3625-9.00 

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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