Individual Calculations February 2013
 Natarajan, C  Total change: -22.65  Rating chartPersonal card
 Delhi Open - 2013 Delhi IND 2013-01-05
RcRownchangeKK*chgGame
 2178 2237 3.00 8 -1.51 15 -22.65 
  Ghosh, Diptayan f2442 IND0.001-0.2415-3.60 
  Adhiban, B g2558 IND0.001-0.1315-1.95 
  Harshal, Shahi f1941 IND0.501-0.3515-5.25 
  Gusain, Himal 2320 IND0.001-0.3915-5.85 
  Sahoo, Utkal Ranjan 2276 IND0.5010.05150.75 
  Anuprita, Patil wf2099 IND1.0010.31154.65 
  Madhurima, Shekhar 1951 IND0.001-0.8415-12.60 
  Rawal, Basant 1837  * NEP1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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