Individual Calculations September 2015
 Riddhi, Zantye  Total change: 10.40  Rating chartPersonal card
 53rd National Challenger Chess Championship 2015 Nagpur, Maharashtra IND 2015-08-16
RcRownchangeKK*chgGame
 1789 1604 3.00 10 0.26 40 10.40 
  Kumar, Gaurav 2004  * IND0.001-0.0840-3.20 
  Makwana, Virendra Sinh 1902 IND1.0010.854034.00 
  Vijay, Kumar 1992 IND0.001-0.0940-3.60 
  Raja, Rithvik R c1878 IND0.001-0.1740-6.80 
  Divya, Deshmukh wf1788 IND0.001-0.2640-10.40 
  Rekha, Gudsoorkar 1204  * IND1.0010.08403.20 
  Sanskriti, Goyal 1784 IND0.5010.24409.60 
  Gillford, Thangkhiew 1817 IND0.001-0.2340-9.20 
  Mendonca, Leon Luke c1736 IND0.5010.18407.20 
  Divya, Garg 1787 IND0.001-0.2640-10.40 
 * 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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