Individual Calculations February 2017
 Pragyanand, Kumar  Total change: 20.00  Rating chartPersonal card
 6th JRD Tata All India Open Chess Tournament 2016 jharkhand IND 2016-12-25
RcRownchangeKK*chgGame
 1566 1437 3.00 7 0.50 40 20.00 
  Bidhar, Rutumbara wf1837  * IND0.001-0.0840-3.20 
  Ishant, Kumar 1107 IND0.501-0.3840-15.20 
  Ram, Krishna Mishra 1837  * IND1.0010.924036.80 
  Patil, Priyanshu 1669 IND0.001-0.2140-8.40 
  Manisha, Masi 1616 IND0.5010.23409.20 
  Buxy, Rajanikant 1741 IND0.001-0.1440-5.60 
  Prateeti, Gorai 1153 IND1.0010.16406.40 
 * 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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