Individual Calculations January 2020
 Tushar, Bhunya  Total change: 29.20  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1455 1229 2.00 5 0.73 40 29.20 
  Sinthia, Sarkar 1629  * IND0.001-0.0840-3.20 
  Amrit, Raunak 1442 IND1.0010.774030.80 
  Atreya, Nandy 1605 IND0.001-0.0940-3.60 
  Mrittika, Mallick 1542 IND0.001-0.1440-5.60 
  Anjishnu, Sinha 1058 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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