Individual Calculations April 2013
 Vemiya, M  Total change: -2.10  Rating chartPersonal card
 3rd AIM INTERNATIONAL FIDE RATED CHESS TMT (Below 1900) Namakkal, Tamil Nadu IND 2013-02-21
RcRownchangeKK*chgGame
 1629 1280 0.50 5 -0.07 30 -2.10 
  John, Joseph S 1669 IND0.001-0.0930-2.70 
  Kathiravan, T 1608 IND0.5010.373011.10 
  Shince, Sebastian 1631 IND0.001-0.1130-3.30 
  Shanmugasundaram, G 1615 IND0.001-0.1230-3.60 
  Niranjan, Nadarajan 1622 IND0.001-0.1230-3.60 

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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