Individual Calculations January 2020
 Ujaan, Bhattacharya  Total change: -35.20  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1177 1494 6.00 8 -0.88 40 -35.20 
  Ankit, Sarkar 1094  * IND1.0010.08403.20 
  Siddhartha, Sarkar 1184 IND0.501-0.3640-14.40 
  Tuhin, Mondal 1200 IND0.501-0.3540-14.00 
  Anjistha, Basak 1153 IND0.501-0.3840-15.20 
  Saptarshi, Talukdar 1133 IND1.0010.10404.00 
  Avigyan, Ghosh 1322 IND0.501-0.2340-9.20 
  Agnivo, Chakraborty 1204 IND1.0010.16406.40 
  Srijan, Chatterjee 1128 IND1.0010.10404.00 
 * 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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