Individual Calculations January 2020
 Sumit, Bera  Total change: -27.20  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1391 1110 0.00 4 -0.68 40 -27.20 
  Mohammad Shafiqul, Islam 1510  * BAN0.001-0.0840-3.20 
  Archisman, Patra 1339 IND0.001-0.2140-8.40 
  Projoy, Jana 1391 IND0.001-0.1640-6.40 
  Avigyan, Ghosh 1322 IND0.001-0.2340-9.20 
 * 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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