Individual Calculations April 2013
 Soumik, Saha  Total change: -31.20  Rating chartPersonal card
 24th The Telegraph Schools' Chess Tournament Kolkata IND 2013-01-24
RcRownchangeKK*chgGame
 1395 1521 3.50 7 -1.04 30 -31.20 
  Koustav, Chatterjee 1730 IND0.5010.27308.10 
  Debankan, Dhara 1921  * IND0.001-0.0830-2.40 
  Pathikreet, Chowdhury 1258 IND1.0010.18305.40 
  Saikat, Bose 1313 IND0.001-0.7730-23.10 
  Rajarshi, Basu 1233 IND0.501-0.3430-10.20 
  Adrija, Dawn 1190 IND1.0010.12303.60 
  Vishwa, Hariharan Iyer 1121  * IND0.501-0.4230-12.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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