Individual Calculations March 2018
 Ananya, Bothra  Total change: -65.60  Rating chartPersonal card
 26th The Telegraph Schools' Chess Championship Kolkata IND 2018-01-27
RcRownchangeKK*chgGame
 1256 1410 2.50 6 -1.64 40 -65.60 
  Arya, Bhakta 1810  * IND0.001-0.0840-3.20 
  Jhinuk, Dutta 1046 IND0.001-0.9040-36.00 
  Olivia, Biswas 1058 IND1.0010.11404.40 
  Oishik, Kundu 1150 IND0.501-0.3240-12.80 
  Debadrito, Banerjee 1163 IND1.0010.19407.60 
  Sneha, Paul 1309 IND0.001-0.6440-25.60 
 * 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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