Individual Calculations February 2014
 Rangesh, N D  Total change: 2.25  Rating chartPersonal card
 01st Arrvindurga School of Chess rating tmt below 1800 Chennai IND 2013-12-27
RcRownchangeKK*chgGame
 1608 1341 0.50 2 0.15 15 2.25 
  , Bhaskar.v 1629 IND0.5010.34155.10 
  Yutesh, P 1587 IND0.001-0.1915-2.85 

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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