Individual Calculations February 2017
 Aman, Kumar  Total change: -10.80  Rating chartPersonal card
 6th JRD Tata All India Open Chess Tournament 2016 jharkhand IND 2016-12-25
RcRownchangeKK*chgGame
 1479 1254 1.00 5 -0.27 40 -10.80 
  Sudarshan, Mitra 1654  * IND0.001-0.0840-3.20 
  Das, Gopal 1607 IND0.001-0.1140-4.40 
  Nihar, Ranjan Banerjee 1584 IND0.001-0.1240-4.80 
  Swapneel, Gupta 1053 IND1.0010.24409.60 
  Praveen, Kumar (tata) 1497 IND0.001-0.2040-8.00 
 * 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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