Individual Calculations April 2009
 Manu, M  Total change: -2.40  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2052 1763 0.50 4 -0.16 15 -2.40 
  Arun, Karthik R 2113 IND0.001-0.1115-1.65 
  Divyasri, Ch 2113 IND0.001-0.1115-1.65 
  Purushottam, Chaulagain 1913 NEP0.5010.20153.00 
  Prince, Bajaj c2068 IND0.001-0.1415-2.10 

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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