Individual Calculations January 2012
 Hrithik, Prasad  Total change: -16.20  Rating chartPersonal card
 23rd Telegraph school championship - 2011 Kolkata IND 2011-11-29
RcRownchangeKK*chgGame
 1694 1507 0.50 4 -0.54 30 -16.20 
  Kumar, Gaurav 1768 IND0.001-0.1830-5.40 
  Sayantan, Kundu 1682 IND0.5010.23306.90 
  Saptorshi, Gupta 1669 IND0.001-0.2930-8.70 
  Arpita, Mukherjee wf1655 IND0.001-0.3030-9.00 

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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