Individual Calculations April 2009
 Vinayak, Seth  Total change: -18.75  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2010 1709 0.00 5 -0.75 25 -18.75 
  Ashwath, R 2059 IND0.001-0.1125-2.75 
  Kranthi, Kumar B 2051 IND0.001-0.1225-3.00 
  Saranya, J 2012 IND0.001-0.1425-3.50 
  Ram, Gupta 1984 IND0.001-0.1725-4.25 
  Avinash, Sharma 1943 IND0.001-0.2125-5.25 

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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