Individual Calculations December 2015
 Aryan, Ranjan  Total change: -12.00  Rating chartPersonal card
 4th NATIONAL AMATEUR Delhi IND 2015-11-15
RcRownchangeKK*chgGame
 1527 1514 4.00 9 -0.30 40 -12.00 
  Sanjay, Chhabra 1822 IND0.5010.364014.40 
  Chandan, Mandal 1796 IND0.001-0.1640-6.40 
  Saket, Kumar 1714 IND0.001-0.2440-9.60 
  Aryaman, Bhatia 1205 IND0.501-0.3640-14.40 
  Tanveer, Manga 1306 IND1.0010.23409.20 
  Aman, Sharma 1114  * IND1.0010.08403.20 
  Dushyant, Sharma 1789 IND0.001-0.1740-6.80 
  Sunil, Raina 1274 IND1.0010.20408.00 
  Sahoo, Dasharathi 1720 IND0.001-0.2440-9.60 
 * 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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