Individual Calculations January 2012
 Ridhima, Ahluwalia  Total change: -9.30  Rating chartPersonal card
 Delhi Open FIDE Rating under 2200 Delhi IND 2011-12-07
RcRownchangeKK*chgGame
 1671 1330 0.00 2 -0.24 30 -7.20 
  Srivastava, Mithilesh Kumar 1730  * IND0.001-0.0830-2.40 
  Sarvesh, Panwar 1611 IND0.001-0.1630-4.80 
 * 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)
 
NOTE: K factor changed
 07 Asian Schools Chess Championship 11 Girls New Delhi IND 2011-12-16
RcRownchangeKK*chgGame
 1641 1330 0.00 1 -0.14 15 -2.10 
  Tarini, Goyal wf1641 IND0.001-0.1415-2.10 

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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