Individual Calculations May 2013
 Silkam, Sangma  Total change: -6.30  Rating chartPersonal card
 05th Jugal Kishore Newatia Memorial International FIDE Rating Chess Tmt below 2200 Guwahati IND 2013-04-18
RcRownchangeKK*chgGame
 2034 1674 0.00 2 -0.21 30 -6.30 
  Dave, Kantilal 2067 IND0.001-0.0830-2.40 
  Biswajit, Nag 2001 IND0.001-0.1330-3.90 

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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