Individual Calculations December 2015
 Arbind, Kumar Singh  Total change: -28.40  Rating chartPersonal card
 4th NATIONAL AMATEUR Delhi IND 2015-11-15
RcRownchangeKK*chgGame
 1558 1393 1.50 7 -0.71 40 -28.40 
  Ajeet, Singh 1668 IND1.0010.834033.20 
  Soham, Kamotra 1684 IND0.001-0.1540-6.00 
  Cheela Naga, Sampath 1793  * IND0.001-0.0840-3.20 
  Krithigga, K 1651 IND0.001-0.1840-7.20 
  Saket, Kumar 1714 IND0.001-0.1340-5.20 
  Bhandari, S K 1205 IND0.501-0.2440-9.60 
  Hriday, Goel 1189 IND0.001-0.7640-30.40 
 * 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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