Individual Calculations January 2020
 Soumick, Bandopadhyay  Total change: -43.20  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1306 1295 1.50 5 -1.08 40 -43.20 
  Subhabrata, Roy 1681 IND0.5010.414016.40 
  Marzouq, Chowdhury 1695  * BAN0.001-0.0840-3.20 
  Sagnik, Halder 1035 IND0.001-0.8240-32.80 
  Arkapratim, Bera 1022 IND1.0010.17406.80 
  Atrinjay, Saha 1095 IND0.001-0.7640-30.40 
 * 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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