Individual Calculations March 2018
 Atri, Chattopadhyay  Total change: -6.80  Rating chartPersonal card
 26th The Telegraph Schools' Chess Championship Kolkata IND 2018-01-27
RcRownchangeKK*chgGame
 1387 1658 7.00 9 -0.17 40 -6.80 
  Avipsu, Jana 1258  * IND1.0010.08403.20 
  Archisman, Patra 1258  * IND1.0010.08403.20 
  Abdul, Khan 1298 IND1.0010.10404.00 
  Aditya, Chatterjee 1258  * IND0.001-0.9240-36.80 
  Raghuraj, Pratap Singh 1258  * IND1.0010.08403.20 
  Mahfuzur , Rahman Saif 1340 BAN1.0010.13405.20 
  Arya, Bhakta 1947 IND0.001-0.1640-6.40 
  Ankan, Ghosh 1385 IND1.0010.17406.80 
  Ayan, Pal 1480 IND1.0010.274010.80 
 * 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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