Individual Calculations October 2012
 Dwivedi, Umang  Total change: -40.50  Rating chartPersonal card
 National Junior - 2012 Rajasthan IND 2012-09-05
RcRownchangeKK*chgGame
 1789 1602 1.00 8 -1.35 30 -40.50 
  Vasantha Ruba, Varman 2002  * IND0.001-0.0830-2.40 
  Rupesh, Ranjan 1922 IND0.001-0.1330-3.90 
  Ganesh, P 1883 IND0.001-0.1630-4.80 
  Pritom, Nath 1453 IND1.0010.30309.00 
  Kumar, Gaurav 1864 IND0.001-0.1830-5.40 
  Rishi, Thariani 2002  * IND0.001-0.0830-2.40 
  Jatin, S N 1443 IND0.001-0.7130-21.30 
  Visveshwar, A 1740 IND0.001-0.3130-9.30 
 * 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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