Individual Calculations January 2015
 Rangesh, N D  Total change: 31.60  Rating chartPersonal card
 2nd Arvind Durga open FIDE Rating Chennai IND 2014-12-25
RcRownchangeKK*chgGame
 1513 1345 3.00 7 0.79 40 31.60 
  Sathyanarayanan, V 1691 IND0.5010.394015.60 
  Tarun, V Kanth 1682 IND0.5010.384015.20 
  Jagadish, P 1654 IND0.001-0.1440-5.60 
  Karthikeyan, Panchapakesan 1113 IND1.0010.21408.40 
  Nitin, Shankar Madhu 1573 IND0.001-0.2140-8.40 
  Upendra, R 1728 IND0.001-0.0940-3.60 
  Perikala, Sudharshan Bhoja 1152 IND1.0010.254010.00 

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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