Individual Calculations January 2012
 Karthik, J C  Total change: -8.55  Rating chartPersonal card
 07 Asian Schools Chess Championship 13 boys New Delhi IND 2011-12-16
RcRownchangeKK*chgGame
 1559 1479 1.00 4 -0.57 15 -8.55 
  Pratik, Debnath 1612 IND0.001-0.3215-4.80 
  Yashraj, Purohit 1582 IND1.0010.64159.60 
  Kenenbaev, Aidar 1650 KGZ0.001-0.2715-4.05 
  Sparsh, Bansal 1390 IND0.001-0.6215-9.30 

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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