Individual Calculations July 2009
 Debankan, Dhara  Total change: -4.50  Rating chartPersonal card
 Sh. C.S. Sharma Memorial FIDE Rating Chess Tournament New Delhi IND 2009-03-22
RcRownchangeKK*chgGame
 2005 1748 0.50 3 -0.07 25 -1.75 
  Saurabh, Kherdekar 2098 IND0.001-0.1125-2.75 
  Pratyusha, Bodda 1955 IND0.5010.27256.75 
  Alok, Kumar Gupta 1963 IND0.001-0.2325-5.75 

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)
 
 NORTH 24 PGS FIDE RATED CHESS TOURNAMENT 2009 Dumdum, Kolkata, West Bengal, India IND 2009-04-10
RcRownchangeKK*chgGame
 2098 1748 0.00 1 -0.11 25 -2.75 
  Roy, Prantik 2098 IND0.001-0.1125-2.75 

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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