Individual Calculations January 2009
 Gautam, Rohidas Tari  Total change: -17.00  Rating chartPersonal card
 "MONGINIS" 46th National 'B' Chess Championship 2008 Goa,India IND 2008-09-15
RcRownchangeKK*chgGame
 1994 1717 0.00 4 -0.68 25 -17.00 
  Nirav Y, Rajasuba 2067 IND0.001-0.1125-2.75 
  Subba, Raju S 1983 IND0.001-0.1825-4.50 
  Raju, M 1974 IND0.001-0.1825-4.50 
  Niraj, Saripalli 1952 IND0.001-0.2125-5.25 

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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