Individual Calculations July 2008
 Harshal, Shahi  Total change: 6.30  Rating chartPersonal card
 2nd Air Marshal Subroto Mukerjee Memorial 2008 Subroto Park, Delhi Cantonment, New Delhi-10, India IND 2008-04-11
RcRownchangeKK*chgGame
 2050 1700 0.00 2 -0.22 15 -3.30 
  Himanshu, Sharma m2050 IND0.001-0.1115-1.65 
  Biswajit, Chatterjee 2050 IND0.001-0.1115-1.65 

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)
 
 Parsvnath 22nd National Under - 9 Open 2008 - Boys New Delhi, India IND 2008-04-29
RcRownchangeKK*chgGame
 1803 1700 1.00 1 0.64 15 9.60 
  Hetul, Shah 1803 IND1.0010.64159.60 

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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