Individual Calculations November 2011
 Rishika, Bhattacharya  Total change: -9.90  Rating chartPersonal card
 03rd malerkotla FIDE Rated below 2200 punjab IND 2011-07-28
RcRownchangeKK*chgGame
 1622 1338 0.00 1 -0.16 30 -4.80 
  Raghav, Bagri 1622 IND0.001-0.1630-4.80 

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)
 
 Air Marshal Subroto Mukerjee Memorial All India Open International Rating Chess Tournament Nagpur IND 2011-08-16
RcRownchangeKK*chgGame
 1732 1338 0.00 2 -0.17 30 -5.10 
  Haldar, Ajoy 1738  * IND0.001-0.0830-2.40 
  Vijay, Thakur 1725 IND0.001-0.0930-2.70 
 * 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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