Individual Calculations January 2012
 Rishabh, Jain  Total change: -0.60  Rating chartPersonal card
 Delhi Open FIDE Rating under 2200 Delhi IND 2011-12-07
RcRownchangeKK*chgGame
 1962 1687 0.50 3 -0.04 15 -0.60 
  Nishant, Malhotra 2029 IND0.001-0.1215-1.80 
  Pavit, Singh 1846 IND0.5010.21153.15 
  Negi, D. S 2011 IND0.001-0.1315-1.95 

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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