Individual Calculations January 2019
 Sambarta, Banerjee  Total change: -46.00  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1509 1874 6.00 8 -1.15 40 -46.00 
  Muhammad Abtahi, Abrar 1474  * BAN1.0010.08403.20 
  Arunika, Ghosh 1474  * IND0.001-0.9240-36.80 
  Rishan, Debnath 1474  * IND1.0010.08403.20 
  Dhrubajyoti, Barman 1474  * IND1.0010.08403.20 
  Atreya, Nandy 1474  * IND1.0010.08403.20 
  Anish, Rooj 1584 IND0.501-0.3440-13.60 
  Srihaan, Poddar 1474  * PHI1.0010.08403.20 
  Pratyay, Chowdhury 1645 IND0.501-0.2940-11.60 
 * 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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