Individual Calculations December 2012
 Shishir, Kumar  Total change: 4.50  Rating chartPersonal card
 Patnitop Open below 2000 FIDE rating chess tmt Jammu IND 2012-10-10
RcRownchangeKK*chgGame
 1790 1699 2.50 6 0.30 15 4.50 
  Deep, Kapoor 1895 IND0.5010.25153.75 
  Singhai, Niklesh Jain 1946 IND0.001-0.1915-2.85 
  Kumar, Surender 1299  * IND1.0010.08151.20 
  Rathore, Mahendra Singh 1882 IND0.5010.24153.60 
  Piyush, Manuja 1831 IND0.5010.18152.70 
  Atul, Kumar 1884 IND0.001-0.2615-3.90 
 * 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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