Individual Calculations July 2012
 Riddhi, Bose  Total change: 10.80  Rating chartPersonal card
 03rd BCA International Open rating below 2000 Baruipur IND 2012-05-12
RcRownchangeKK*chgGame
 1637 1309 1.00 5 0.36 30 10.80 
  Atul, Bihari Sharan 1709  * IND0.001-0.0830-2.40 
  Khushi, Dharewa 1641 IND0.5010.383011.40 
  Kumar, Aswini 1615 IND0.5010.363010.80 
  Samir, Dhar 1571 IND0.001-0.1830-5.40 
  Pradhan, Kanduri Charan 1647 IND0.001-0.1230-3.60 
 * 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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