Individual Calculations January 2011
 Prakash, Ved  Total change: -3.75  Rating chartPersonal card
 22nd The Telegraph School's Chess Championship Kolkata IND 2010-12-11
RcRownchangeKK*chgGame
 1735 1746 3.00 6 -0.15 25 -3.75 
  Sayan, Majumdar 1817 IND0.001-0.4025-10.00 
  Khushi, Dharewa 1514 IND1.0010.21255.25 
  Debankan, Dhara 1871 IND0.001-0.3325-8.25 
  Tamal, Naskar 1538 IND1.0010.23255.75 
  Majumdar, Chandrasish 2131 IND0.001-0.0925-2.25 
  Neelash, Saha 1536 IND1.0010.23255.75 

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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